{"_buckets": {"deposit": "014aefab-654c-40d4-aef2-3c4c187d775e"}, "_deposit": {"id": "17051", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "17051"}, "status": "published"}, "_oai": {"id": "oai:repository.dl.itc.u-tokyo.ac.jp:00017051"}, "item_4_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "The Patent Obsolescence Rate, Value and Quality in Japanese Manufacturing Firms (\u003cFeatured Theme\u003eR\u0026D strategy, Patent Licensing, and Industrial Organization)"}]}, "item_4_biblio_info_7": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-01-27", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "96", "bibliographicPageStart": "79", "bibliographicVolumeNumber": "61", "bibliographic_titles": [{"bibliographic_title": "\u793e\u6703\u79d1\u5b78\u7814\u7a76"}]}]}, "item_4_description_5": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "\u3053\u306e\u8ad6\u6587\u306e\u76ee\u7684\u306f, \u7279\u8a31\u306e\u8cea\u3068\u7279\u8a31\u306e\u9673\u8150\u5316\u7387\u304a\u3088\u3073\u7279\u8a31\u306e\u4fa1\u5024\u3092\u8abf\u3079\u308b\u3053\u3068\u306b\u3042\u308b. \u7279\u8a31\u306e\u8cea\u3068\u9673\u8150\u5316\u7387\u304a\u3088\u3073\u7279\u8a31\u306e\u4fa1\u5024\u3092\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u304b\u3089\u8a08\u6e2c\u3057\u3066, \u7279\u8a31\u306e\u8cea\u304c\u9673\u8150\u5316\u7387\u3068\u7279\u8a31\u306e\u4fa1\u5024\u3092\u3069\u306e\u3088\u3046\u306b\u898f\u5b9a\u3057\u3066\u3044\u308b\u304b\u660e\u3089\u304b\u306b\u3059\u308b. \u305d\u3057\u3066\u7279\u8a31\u306e\u4fa1\u5024\u3092\u3082\u3068\u3081\u308b. \u307e\u305f\u8cea\u304c\u3069\u308c\u3060\u3051\u306e\u4fa1\u5024\u3092\u6301\u3064\u304b\u3092\u8a08\u6e2c\u3057\u3066\u660e\u3089\u304b\u306b\u3059\u308b. \u3053\u306e\u8ad6\u6587\u3067\u306f, \u7279\u8a31\u306e\u9673\u8150\u5316\u7387\u3068\u521d\u671f\u306e\u4fa1\u5024\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u63a8\u5b9a\u3057\u3066\u5f97\u308b\u3053\u3068\u306b\u3088\u308a, \u7279\u8a31\u306e\u4fa1\u5024\u3092\u8cea\u3092\u8003\u616e\u3057\u3066\u5b9a\u91cf\u7684\u306b\u6c42\u3081\u305f. \u305d\u3053\u3067\u7279\u8a31\u306e\u8cea\u306b\u3064\u3044\u3066\u3082\u5b9a\u91cf\u7684\u306b\u8a55\u4fa1\u984d\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d, \u793e\u4f1a\u7684\u306b\u3082\u6709\u7528\u3067\u3042\u308b\u7d50\u679c\u3092\u5f97\u305f. \u63a8\u5b9a\u3057\u305f\u7d50\u679c, \u3059\u3079\u3066\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u3064\u3044\u3066\u6709\u610f\u306a\u63a8\u5b9a\u7d50\u679c\u3092\u5f97\u305f. \u5316\u5b66\u7523\u696d\u3068\u533b\u85ac\u54c1\u7523\u696d\u306b\u95a2\u3057\u3066\u306f, \u9673\u8150\u5316\u7387\u304c\u9ad8\u304f, \u521d\u671f\u306e\u4fa1\u5024\u3082\u9ad8\u3044\u5024\u3067\u3042\u3063\u305f. \u7279\u8a31\u306e\u8cea\u3092\u8003\u616e\u3059\u308b\u3068, \u5316\u5b66\u7523\u696d\u3068\u533b\u85ac\u54c1\u7523\u696d\u3067\u306f, \u5927\u304d\u306a\u5f71\u97ff\u304c\u3042\u3063\u305f. \u7279\u306b\u88ab\u5f15\u7528\u304c7\u4ee5\u4e0a\u306e\u7279\u8a31\u306b\u3064\u3044\u3066\u306f, \u4fa1\u5024\u304c\u306f\u306a\u306f\u3060\u3057\u304f\u5927\u304d\u304b\u3063\u305f.", "subitem_description_type": "Abstract"}, {"subitem_description": "This article assesses the rate of obsolescence of patents with measurements of the rate in Japan. Furthermore we investigate the effect of quality of patents on the value of patents. Our study departs from Parkes and Schankerman (1984) and Schankerman (1998) because of its application of the ordered probit model as well as considering the quality of patents. The estimated value of the rate of obsolescence in Chemicals is apparently large. Values of obsolescence rate in each industry except Chemicals are located above 24%. The obsolescence rate obtained by our estimates is apparently higher than in previous studies. The estimated value of the patent in both Chemicals and Drugs are large. The effect of quality of patents on the value of patents in both Chemicals is much strong.", "subitem_description_type": "Abstract"}]}, "item_4_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "27224", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Nakanishi, Yasuo"}]}, {"nameIdentifiers": [{"nameIdentifier": "27225", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Yamada, Setsuo"}]}]}, "item_4_publisher_20": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u6771\u4eac\u5927\u5b66\u793e\u4f1a\u79d1\u5b66\u7814\u7a76\u6240"}]}, "item_4_source_id_10": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00108966", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03873307", "subitem_source_identifier_type": "ISSN"}]}, "item_4_subject_15": {"attribute_name": "\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5", "attribute_value_mlt": [{"subitem_subject": "300", "subitem_subject_scheme": "NDC"}]}, "item_4_text_21": {"attribute_name": "\u51fa\u7248\u8005\u5225\u540d", "attribute_value_mlt": [{"subitem_text_value": "Institute of Social Science, The University of Tokyo"}]}, "item_4_text_34": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_text_value": "Departmental Bulletin Paper"}]}, "item_4_text_4": {"attribute_name": "\u8457\u8005\u6240\u5c5e", "attribute_value_mlt": [{"subitem_text_value": "\u5c02\u4fee\u5927\u5b66\u7d4c\u6e08\u5b66\u90e8"}, {"subitem_text_value": "\u5c02\u4fee\u5927\u5b66"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u4e2d\u897f, \u6cf0\u592b"}], "nameIdentifiers": [{"nameIdentifier": "27222", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u5c71\u7530, \u7bc0\u592b"}], "nameIdentifiers": [{"nameIdentifier": "27223", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-08"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "shk061002005.pdf", "filesize": [{"value": "1.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1100000.0, "url": {"label": "shk061002005.pdf", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/17051/files/shk061002005.pdf"}, "version_id": "6a5669bd-bddd-4eee-92f4-56ce7c35b3c4"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "\u7279\u8a31", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u9673\u8150\u5316\u7387", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u4fa1\u5024", "subitem_subject_scheme": "Other"}, {"subitem_subject": "orderd probit model", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u30a4\u30ce\u30f4\u30a7\u30fc\u30b7\u30e7\u30f3", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "\u7279\u8a31\u306e\u4fa1\u5024\u3068\u9673\u8150\u5316\u7387(\u003c\u7279\u96c6\u003e\u7814\u7a76\u958b\u767a\u6226\u7565\u30fb\u7279\u8a31\u5236\u5ea6\u3068\u7523\u696d\u7d44\u7e54)", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "\u7279\u8a31\u306e\u4fa1\u5024\u3068\u9673\u8150\u5316\u7387(\u003c\u7279\u96c6\u003e\u7814\u7a76\u958b\u767a\u6226\u7565\u30fb\u7279\u8a31\u5236\u5ea6\u3068\u7523\u696d\u7d44\u7e54)"}]}, "item_type_id": "4", "owner": "1", "path": ["55/864/912/918", "9/504/867/914/919"], "permalink_uri": "http://hdl.handle.net/2261/43894", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2011-06-01"}, "publish_date": "2011-06-01", "publish_status": "0", "recid": "17051", "relation": {}, "relation_version_is_last": true, "title": ["\u7279\u8a31\u306e\u4fa1\u5024\u3068\u9673\u8150\u5316\u7387(\u003c\u7279\u96c6\u003e\u7814\u7a76\u958b\u767a\u6226\u7565\u30fb\u7279\u8a31\u5236\u5ea6\u3068\u7523\u696d\u7d44\u7e54)"], "weko_shared_id": null}