HK

Hiroki Kawai

SE Seiko Epson: 28 patents #549 of 7,774Top 8%
Canon: 26 patents #2,250 of 19,416Top 15%
Kioxia: 9 patents #115 of 1,813Top 7%
KC Koito Manufacturing Co.: 8 patents #155 of 1,047Top 15%
SI Sumitomo Rubber Industries: 7 patents #320 of 1,637Top 20%
YA Yazaki: 4 patents #1,022 of 3,427Top 30%
IH Ihi: 3 patents #292 of 1,178Top 25%
Toshiba Memory: 2 patents #853 of 1,971Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
NC Nihon Parkerizing Co.: 1 patents #112 of 330Top 35%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
SU Sumitomo: 1 patents #19 of 62Top 35%
Overall (All Time): #17,393 of 4,157,543Top 1%
91
Patents All Time

Issued Patents All Time

Showing 26–50 of 91 patents

Patent #TitleCo-InventorsDate
11355694 Magnetic memory device Tadaomi Daibou, Yasushi Nakasaki, Tadashi Kai, Takamitsu Ishihara, Junichi Ito 2022-06-07
11353186 Vehicular headlight Makiko Suetsugu, Akira Hanada, Kenichi Takada, Yuusuke Mochiduki 2022-06-07
11300904 Fixing apparatus Mitsuru Hasegawa, Ayano Ogata, Yasuharu Toratani 2022-04-12
11300906 Fixing device Rikiya Takemasa, Hidekazu Tatezawa, Yutaro Tsuno, Kenichi Tanaka, Youichi Chikugo +4 more 2022-04-12
11294313 Image forming apparatus Mitsuru Hasegawa, Yasuharu Toratani, Ayano Ogata 2022-04-05
11281141 Image forming apparatus Yasuharu Toratani, Mitsuru Hasegawa, Ayano Ogata 2022-03-22
11269272 Fixing device including an endless belt for fixing a toner image on a recording material Hidekazu Tatezawa, Youichi Chikugo, Rikiya Takemasa, Kenichi Tanaka, Yutaro Tsuno +4 more 2022-03-08
11194275 Fixing device Rikiya Takemasa, Youichi Chikugo, Hidekazu Tatezawa, Kenichi Tanaka, Yutaro Tsuno +4 more 2021-12-07
11145810 Memory device 2021-10-12
11081525 Storage device Takeshi Iwasaki, Katsuyoshi KOMATSU 2021-08-03
11022265 Vehicular headlight Makiko Suetsugu, Akira Hanada, Kenichi Takada, Yuusuke Mochiduki 2021-06-01
10955775 Fixing apparatus with a temperature sensor detecting a temperature of a surface of a fixing belt Mitsuru Hasegawa, Asuna Fukamachi, Akiyoshi Shinagawa, Suguru Takeuchi 2021-03-23
10906190 Sensor device, force detecting device, and robot Hideo Miyasaka, Mitsuhiro Tateyama, Hiroshi Komatsu 2021-02-02
10899022 Sensor device having a force detection element sandwiched by two sensor signal processing circuits Hiroshi Komatsu, Mitsuhiro Tateyama, Hideo Miyasaka 2021-01-26
10871735 Image heating device Mitsuru Hasegawa, Suguru Takeuchi 2020-12-22
10845742 Image forming apparatus Mitsuru Hasegawa, Suguru Takeuchi 2020-11-24
10731824 Vehicular lamp Kenichi Takada, Kazutoshi Sakurai, Shuhei Nozue, Akira Hanada, Akinori Matsumoto +2 more 2020-08-04
10697840 Force detector, robot, electronic component carrying apparatus, electronic component testing apparatus, part processing apparatus, and moving object Akira Matsuzawa, Toshiyuki Kamiya 2020-06-30
10661456 Force detection apparatus and robot Shoichi Nagamatsu, Tatsushi Kato 2020-05-26
10656121 Method for detecting arrangement disorder of fibers in conductive composite material, and device for detecting arrangement disorder of fibers in conductive composite material Akinori Tsuda, Hiroaki Hatanaka, Yuichi Yamaguchi, Koichi Inagaki 2020-05-19
10655808 Vehicle lamp Kenichi Takada, Tatsuma Kitazawa, Teruaki Yamamoto, Akira Hanada, Kenta OISHI +1 more 2020-05-19
10654179 Force detection apparatus and robot 2020-05-19
10641451 Vehicle lamp and substrate Takahiko Honda, Shinji Kagiyama, Naoki Uchida, Ryuho Sato, Akinori Matsumoto +2 more 2020-05-05
10627751 Image heating apparatus Mitsuru Hasegawa, Akiyoshi Shinagawa, Asuna Fukamachi, Suguru Takeuchi 2020-04-21
10605777 Method for inspecting electroconductive composite material and device for inspecting electroconductive composite material Akinori Tsuda, Hiroaki Hatanaka, Yuichi Yamaguchi, Koichi Inagaki 2020-03-31