KW

Ko Watanabe

TO Toyota: 20 patents #1,142 of 26,838Top 5%
Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
YA Yazaki: 3 patents #1,239 of 3,427Top 40%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Overall (All Time): #181,326 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12146225 Method for recycling rare earth sintered magnet Kazuhito Akada, Yuta Kuribara, Yoshiyuki Hayashi 2024-11-19
7921951 Mounting structure for storage battery device Syuji Nagase 2011-04-12
7913787 Structure for mounting power source pack Hajime Oyanagi 2011-03-29
7823672 Structure of hybrid vehicle Toshiyuki Hosokawa 2010-11-02
7717207 Mounting structure for storage battery device Syuji Nagase 2010-05-18
7631712 Mounting structure of electrical equipment 2009-12-15
7427093 Mounting structure for vehicle battery pack Shuji Nagase, Keiji Shukuya 2008-09-23
7402918 Arrangement structure of electric junction box Tomohiro Ikeda, Yoshiaki Ichikawa, Shigeki Matsumoto, Takenori Tsuchiya 2008-07-22
7381065 High-tension connector box Tomohiro Ikeda, Yoshiaki Ichikawa, Shigeki Matsumoto, Takenori Tsuchiya 2008-06-03
7125628 Battery pack with pressurized terminal plates Shuhei Marukawa, Toyohiko Etoh, Keiji Shukuya, Shogo Yoneda 2006-10-24
7112387 Battery power supply device Shinya Kimoto, Takaki Kobayashi 2006-09-26
7060116 Method of binding a plurality of sealed battery cells Shuhei Marukawa, Toyohiko Eto, Masayoshi Iwase, Tomokazu Yamauchi, Takahiko Miki 2006-06-13
7053298 Electric connecting box Tomohiro Ikeda, Yasutaka Miyazaki, Takenori Tsuchiya, Shigeki Matsumoto 2006-05-30
6914414 Cooling device for battery pack and rechargeable battery Shinji Hamada, Takashi Asahina, Toyohiko Eto 2005-07-05
6858344 Prismatic battery having cooling structure and battery pack using the same Shuhei Marukawa, Toyohiko Eto 2005-02-22
6761992 Restraining bands for battery pack Shuhei Marukawa, Toyohiko Eto, Shogo Yoneda, Nobuaki Kiya 2004-07-13
6610439 Mounting structure for temperature detecting member in rechargeable battery Shinya Kimoto 2003-08-26
6517966 Structure for connecting a plurality of battery modules to constitute a battery pack Shuhei Marukawa, Toyohiko Eto 2003-02-11
6433509 Power supply unit Takaki Kobayashi, Shinya Kimoto 2002-08-13
6278259 Gas discharging device for battery pack Shinya Kimoto, Toyohiko Eto 2001-08-21
6275003 Battery pack Shuhei Marukawa, Yasuyoshi Fukao 2001-08-14
5650807 Ink jet recording apparatus and method of manufacture Nobumasa Abe, Kiyoharu Momose, Yuichi Nakamura, Tsuneo Handa, Mitsutaka Nishikawa 1997-07-22
5367324 Ink jet recording apparatus for ejecting droplets of ink through promotion of capillary action Nobumasa Abe, Kiyoharu Momose, Yuichi Nakamura, Tsuneo Handa, Mitsutaka Nishikawa 1994-11-22