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

ホーム > Japan Patent Ranking > 2012 > 大阪瓦斯株式会社


2012 Patent Ranking in Japan

- Update: Dec 2, 2022 -

Ranking based on publications issued in 2012.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2012   - update: Dec 2, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2012
140th Konica Minolta Advanced Layer Co., Ltd. 328 - 225(170th)
142th Fuji Heavy Industries Ltd. 325 特許件数下降 163th 271 381(109th)
143th E-I Dupont Do Nemours & Company 324 特許件数上昇 136th 326 207(190th)
144th Sumitomo Metal Industries, Ltd. 322 特許件数上昇 119th 370 421(98th)
145th Tokyo Electric Power Company 316 特許件数下降 149th 305 156(239th)
146th Robert Botschyu Gezershyaft Mitt Bethile Renktel Haftungu 314 特許件数上昇 138th 324 395(105th)
147th Peace Co., Ltd. 309 特許件数下降 244th 174 304(128th)
148th Oki Data Co., Ltd. 307 特許件数上昇 130th 336 238(159th)
149th Daito Giken Co., Ltd. 304 特許件数下降 157th 278 225(170th)
149th Alcatel-Lucent 304 特許件数下降 223th 191 99(367th)
151th Osaka Gas Co., Ltd. 302 特許件数上昇 144th 312 293(132th)
152th Mitsubishi Plastics Co., Ltd. 301 特許件数下降 164th 270 214(186th)
153th JSR Corporation 299 特許件数上昇 115th 382 428(94th)
154th Fuji Corporation 298 特許件数下降 181th 242 278(143th)
155th DIC Corporation 296 特許件数上昇 143th 316 440(89th)
156th Japan Broadcasting Corporation 295 特許件数下降 157th 278 319(123th)
157th Sumitomo Metal Mining Co., Ltd. 293 特許件数下降 175th 251 223(172th)
158th Nippon Insulator Co., Ltd. 292 特許件数上昇 145th 311 399(104th)
159th Ideal Science Industry Co., Ltd. 287 特許件数下降 186th 234 86(417th)
159th Shimizu Construction Co., Ltd. 287 特許件数上昇 134th 330 191(208th)

Patent applications ranking

Patent acquisition ranking

Registered in 2012   - Update:Dec 2, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2012
121th Xerox Corporation 327 特許件数上昇101th 332 330(139th)
122th Komatsu Ltd. 323 特許件数変わらず122th 293 245(184th)
123th Japan Broadcasting Corporation 319 特許件数下降130th 279 295(156th)
124th Yanmar Co., Ltd. 316 特許件数上昇82th 405 398(117th)
125th 3M Innovative Properties Company 314 特許件数下降131th 278 412(113th)
126th Samsung Electronics Company Limited 310 特許件数下降139th 262 250(182th)
127th Toyo Tire & Rubber Co., Ltd. 307 特許件数下降148th 238 278(169th)
128th Peace Co., Ltd. 304 特許件数変わらず128th 280 309(147th)
129th Denki Kagaku Co., Ltd. 300 特許件数上昇124th 286 206(222th)
130th Japan Science and Technology Agency 295 特許件数上昇93th 367 98(409th)
130th Mitsui Chemicals, Inc. 295 特許件数上昇99th 344 224(203th)
132th Osaka Gas Co., Ltd. 293 特許件数下降134th 273 302(151th)
133th Max Co., Ltd. 292 特許件数下降156th 229 99(408th)
133th Kayaba Industry Co., Ltd. 292 特許件数下降142th 255 268(171th)
135th Sofia Co., Ltd. 288 特許件数上昇117th 312 480(96th)
136th BASF Society, Europe 287 特許件数上昇121th 295 494(93th)
136th Hitachi Kokusai Electric Co., Ltd. 287 特許件数上昇95th 357 663(60th)
138th Idemitsu Kosan Co., Ltd. 285 特許件数下降160th 224 259(175th)
139th Toyobo Co., Ltd. 283 特許件数上昇97th 354 255(177th)
139th Sumitomo Bakelite Co., Ltd. 283 特許件数上昇107th 328 504(88th)
Applicant name

If you want to purchase patent ranking data, ⇒ Patent Ranking Data Download Service

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

Patent Ranking in Japan

2022 Application Ranking2022 Acquisition Ranking
2021 Application Ranking2021 Acquisition Ranking
2020 Application Ranking2020 Acquisition Ranking
2019 Application Ranking2019 Acquisition Ranking
2018 Application Ranking2018 Acquisition Ranking
2017 Application Ranking2017 Acquisition Ranking
2016 Application Ranking2016 Acquisition Ranking
2015 Application Ranking2015 Acquisition Ranking
2014 Application Ranking2014 Acquisition Ranking
2013 Application Ranking2013 Acquisition Ranking
2011 Application Ranking2011 Acquisition Ranking
Applicant Search (Japanese only)

今週の知財セミナー (12月5日~12月11日)

12月6日(火) - 東京 港区


12月7日(水) - 東京 港区


12月8日(木) - 東京 港区


12月6日(火) - 東京 港区


来週の知財セミナー (12月12日~12月18日)

12月13日(火) - 東京 港区


12月14日(水) - 東京 港区


12月15日(木) - 東京 港区


特許事務所紹介 IP Force 特許事務所紹介


*毎日新聞ビル(梅田)* 〒530-0001 大阪市北区梅田3丁目4番5号 毎日新聞ビル9階 *高槻事務所* 〒569-1116 大阪府高槻市白梅町4番14号1602号室 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

彩都総合特許事務所 新潟オフィス

新潟県新潟市東区新松崎3-22-15 ラフィネドミールⅡ-102 特許・実用新案 意匠 商標 訴訟 


東京都豊島区東池袋3-1-1 サンシャイン60 45階 特許・実用新案 意匠 商標 外国特許 外国商標 コンサルティング