Patent Ranking in Japan Based on publications issued by Japan Patent Office Japanese version

2014 Patent Ranking in Japan

- Update: Nov 26, 2020 -

Ranking based on publications issued in 2014.

Click the applicant name to view the applicant's statistical data and bulletin list.
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Patent applications ranking

Publication of application in 2014 - update: Nov 26, 2020 -

Ranking	Applicant	number	last year ranking	last year number	number of acquisition in 2014
21th	Kyocera Corporation	1525	21th	1723	1481（21th）
22th	Sony Corporation	1498	12th	2688	1884（16th）
23th	Sanyo Bussan Co., Ltd.	1421	48th	864	967（35th）
24th	Qualcomm Incorporated	1419	23th	1695	1656（18th）
25th	Fuji Xerox Co., Ltd	1410	22th	1704	1583（19th）
26th	Kyocera Document Solutions Co., Ltd.	1386	31th	1223	1364（24th）
27th	Nikon Corporation	1289	20th	1832	1361（25th）
28th	Toppan Printing Co., Ltd.	1165	28th	1306	924（37th）
29th	Toyota Industries Corporation	1157	40th	997	384（106th）
30th	Sumitomo Electric Industries, Ltd.	1097	24th	1511	775（43th）
31th	Semiconductor Energy Laboratory Co., Ltd.	1093	34th	1161	1102（32th）
32th	Yazaki Corporation	1013	37th	1029	816（41th）
33th	JTEKT Corporation	1003	44th	971	539（71th）
34th	Konin Krekka Phillips Nve	974	149th	329	1094（33th）
35th	Renesas Electronics Corporation	969	32th	1219	732（46th）
36th	Kyogaku Sangyo. Corporation	966	49th	862	1226（30th）
37th	Daikin Industries, Ltd.	945	33th	1184	801（42th）
38th	JFE Steel Corporation	940	26th	1344	1411（23th）
39th	Nissan Motor Co., Ltd	939	29th	1286	1342（26th）
40th	Bridgestone Corporation	923	30th	1268	1227（29th）

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Registered in 2014 - Update：Nov 26, 2020 -

Ranking	Applicant	number	last year ranking	last year number	number of aplications in 2014
101th	TDK Corporation	402	72th	531	405（114th）
102th	Hitachi Appliances Co., Ltd.	401	129th	323	568（74th）
103th	Yaskawa Electric Co., Ltd.	399	131th	311	211（216th）
104th	Microsoft corporation	398	87th	450	458（96th）
105th	Stanley Electric Co., Ltd.	395	125th	332	511（82th）
106th	Toyota Industries Corporation	384	133th	310	1157（29th）
107th	Aisin AW Co., Ltd.	380	118th	358	440（101th）
108th	Yanmar Co., Ltd.	377	103th	394	460（94th）
108th	HOYA Corporation	377	93th	434	441（100th）
110th	Toyota Central Research Institute Co., Ltd.	376	91th	446	323（141th）
111th	Robert Botschyu Gezershyaft Mitt Bethile Renktel Haftungu	375	112th	373	234（197th）
112th	Daio Paper Co., Ltd.	373	140th	285	186（233th）
113th	JSR Corporation	371	98th	420	269（170th）
114th	NTN Corporation	370	70th	550	449（99th）
115th	Ube Industries, Ltd.	366	145th	282	210（218th）
115th	Nippon Special Ceramics Co., Ltd.	366	78th	502	384（122th）
117th	Daihatsu Industry Co., Ltd.	364	211th	201	807（45th）
117th	Ergie Chem Limited	364	140th	285	419（112th）
119th	Lintec Co., Ltd.	361	147th	278	273（169th）
119th	Mitsubishi Motors Corporation	361	115th	365	608（65th）

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※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.