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

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2021 Patent Ranking in Japan

- Update: Jun 18, 2021 -

Ranking based on publications issued in 2021.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2021   - update: Jun 18, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2021
141th Sofia Co., Ltd. 137 特許件数上昇 55th 651 114(127th)
142th Hitachi High-Technologies Corporation 136 特許件数下降 191th 225 120(116th)
142th Sumitomo Bakelite Co., Ltd. 136 特許件数下降 148th 294 66(210th)
142th Toshiba Lighting & Technology Corporation 136 特許件数下降 158th 275 76(182th)
142th Japan Broadcasting Corporation 136 特許件数下降 184th 231 90(153th)
146th Toshiba Lifestyle Corporation 135 特許件数上昇 143th 303 82(172th)
146th Nippon Insulator Co., Ltd. 135 特許件数上昇 121th 344 125(104th)
148th Toyoda Gosei Co., Ltd. 133 特許件数下降 149th 290 87(160th)
149th EBARA CORPORATION 130 特許件数下降 163th 266 97(143th)
149th Mitsubishi Hitachi Power Systems, Ltd. 130 特許件数上昇 133th 319 124(106th)
149th Nippon Electric Glass Co., Ltd. 130 特許件数下降 181th 241 86(162th)
152th Telefon Acty Bora Get Elm Ericson (Pubble) 128 特許件数上昇 124th 342 94(147th)
152th Takenaka Corporation 128 特許件数上昇 134th 318 90(153th)
154th Kuraray Co., Ltd. 126 特許件数下降 173th 255 89(155th)
154th NOK Corporation 126 特許件数下降 199th 219 60(233th)
154th Nippon Seiki Co., Ltd. 126 特許件数上昇 135th 314 55(257th)
157th Hitachi Appliances Co., Ltd. 124 特許件数上昇 131th 320 89(155th)
157th Showa Denko Co., Ltd. 124 特許件数変わらず 157th 279 89(155th)
159th Sumitomo Wiring Systems, Ltd. 123 特許件数下降 174th 253 84(168th)
160th Mitsuba Co., Ltd. 122 特許件数下降 249th 169 47(288th)

Patent applications ranking

Patent acquisition ranking

Registered in 2021   - Update:Jun 18, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2021
140th JVC Kenwood Co., Ltd. 99 特許件数上昇121th 228 281(59th)
140th Toyo Ink SC Holdings Co., Ltd. 99 特許件数変わらず140th 206 152(124th)
143th Peace Co., Ltd. 97 特許件数下降170th 170 154(122th)
143th EBARA CORPORATION 97 特許件数下降151th 191 130(149th)
145th Osaka Gas Co., Ltd. 96 特許件数下降162th 180 48(354th)
146th Yamaha Motor Co., Ltd. 95 特許件数下降156th 185 149(129th)
147th Telefon Acty Bora Get Elm Ericson (Pubble) 94 特許件数下降172th 169 128(152th)
147th Samsung Electronics Co., Ltd. 94 特許件数上昇135th 211 166(113th)
149th Fujitec Co., Ltd. 93 特許件数上昇132th 216 52(329th)
149th Japan Display Co., Ltd. 93 特許件数上昇142th 205 201(86th)
151th Apple Incorporated 92 特許件数上昇143th 204 76(248th)
151th GS Yuasa Co., Ltd. 92 特許件数上昇127th 223 150(128th)
153th Takenaka Corporation 90 特許件数下降183th 157 128(152th)
153th Japan Broadcasting Corporation 90 特許件数上昇138th 209 136(142th)
155th The Procter & Gamble Company 89 特許件数下降181th 159 81(238th)
155th Hitachi Appliances Co., Ltd. 89 特許件数下降191th 153 124(157th)
155th Kuraray Co., Ltd. 89 特許件数上昇146th 203 126(154th)
155th Mitsubishi Electric Building Techno Service Co., Ltd. 89 特許件数下降177th 161 73(254th)
155th Showa Denko Co., Ltd. 89 特許件数下降163th 179 124(157th)
160th Toyoda Gosei Co., Ltd. 87 特許件数上昇151th 191 133(148th)
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Patent Ranking in Japan

2020 Application Ranking2020 Acquisition Ranking
2019 Application Ranking2019 Acquisition Ranking
2018 Application Ranking2018 Acquisition Ranking
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2016 Application Ranking2016 Acquisition Ranking
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