KW

Kazuyuki Watanabe

TO Toyota: 23 patents #895 of 26,838Top 4%
SK Showa Denko K.K.: 15 patents #52 of 1,736Top 3%
AC Aisin Aw Co.: 13 patents #126 of 2,011Top 7%
DE Denso: 9 patents #1,418 of 11,792Top 15%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
MI Mitsui Petrochemical Industries: 3 patents #226 of 1,024Top 25%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
NC Nippon Columbia Co.: 2 patents #5 of 66Top 8%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
JC Japan Polyolefins Co.: 1 patents #37 of 85Top 45%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NC Nisshin Steel Co.: 1 patents #240 of 514Top 50%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
SD Showa Denko: 1 patents #231 of 593Top 40%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
SC Showa Denko Plastic Products Co.: 1 patents #2 of 17Top 15%
SC Showa Highpolymer Co.: 1 patents #45 of 102Top 45%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TO Toto: 1 patents #620 of 1,113Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
EN Eizo Nanao: 1 patents #5 of 29Top 20%
FD Fdk: 1 patents #147 of 324Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
📍 Hitachi, MS: #1 of 1 inventorsTop 100%
Overall (All Time): #23,319 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 1–25 of 79 patents

Patent #TitleCo-InventorsDate
10389212 Motor device Yasuhiro ISHIMOTO, Takuya MATSUYAMA 2019-08-20
9949386 Motor device Takuya MATSUYAMA, Takashi Hoshino 2018-04-17
9948160 Motor device Takuya MATSUYAMA 2018-04-17
9935522 Motor device 2018-04-03
9419491 Motor connecting member and motor device Kenichi Egami, Kazuhiko Tomita 2016-08-16
9337694 Electricity collection and distribution ring and method for manufacturing same Kenichi Egami, Kazuhiko Tomita, Toru Sumi, Manabu Yazaki, Koichi Ono 2016-05-10
9225217 Electric power collection and distribution ring, electric motor and method of manufacturing electric motor Kazuhiko Tomita, Kenichi Egami, Takahiro Futatsumori 2015-12-29
9068481 Electronic component accommodation member and valve timing control device equipped with the same 2015-06-30
8939257 Power train mechanism including a surrounding member Kazuaki Nakamura 2015-01-27
8922079 Electric motor and centralized power distribution member Kenichi Egami 2014-12-30
8769813 Method of manufacturing a wiring material Toru Sumi, Tsukasa Iwasita, Kenichi Egami, Hiroshi Okikawa 2014-07-08
8397750 Oil suction device for automatic transmission Hirofumi Fujita, Kazuaki Nakamura, Takeshi Ishiwada 2013-03-19
8305397 Edge adjustment method, image processing device and display apparatus Koichi Ueno, Masanori Katsura, Yasuhiro Kobayashi, Kiyoyuki Tanaka 2012-11-06
D655341 Adhesive tape Toshiyuki Yanagawa 2012-03-06
8118705 Vehicle control system and method of controlling vehicle Hirofumi Fujita 2012-02-21
8010268 Control apparatus for automatic transmission Hiromichi Kimura, Koji Oshima, Masaru Morise, Hirofumi Onishi 2011-08-30
7862473 Fluid supply device and fluid supply method of fluid coupling Kazuaki Nakamura 2011-01-04
7841449 Lubrication structure for transmission Kazuaki Nakamura, Hiromichi Kimura, Terufumi Miyazaki, Daisuke Kusamoto 2010-11-30
7832099 Method of manufacturing a wiring material Toru Sumi, Tsukasa Iwasita, Kenichi Egami, Hiroshi Okikawa 2010-11-16
7789786 Differential device Hirofumi Fujita, Takuya Ito 2010-09-07
7641031 Control apparatus for vehicle Kazuaki Nakamura, Hiromichi Kimura 2010-01-05
7578050 Switch and method of manufacturing the same Kuniharu Matsuoka, Masahiro Yamaguchi, Keiichirou Tamenaga 2009-08-25
7543693 Neutral control apparatus and method for a vehicle with an automatic transmission Makoto Nakayashiki 2009-06-09
7492068 Positioning member and voltage control device for vehicle alternator having the positioning member Kennichi Mizuta, Tomohiko Hamada 2009-02-17
7395154 Navigation apparatus and arrival detection method Masanori Kikuchi, Takashi Kuno, Akiko Matsuo, Mikio Shimadue 2008-07-01