TN

Toshiaki Nakamura

PA Panasonic: 27 patents #613 of 21,108Top 3%
Sumitomo Electric Industries: 22 patents #886 of 21,551Top 5%
NT Nidec Tosok: 19 patents #5 of 118Top 5%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
SH Shimadzu: 12 patents #102 of 2,007Top 6%
NC Nippondenso Co.: 11 patents #131 of 3,479Top 4%
HS Hitachi Automotive Systems: 8 patents #192 of 1,636Top 15%
FC Furukawa Electric Co.: 7 patents #276 of 2,370Top 15%
HA Hitachi Astemo: 3 patents #267 of 1,276Top 25%
NC Nippon Shokubai Kagaku Kogyo Co.: 3 patents #82 of 341Top 25%
DA Daicel-Evonik: 2 patents #11 of 27Top 45%
OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
NC Nissei Plastic Industrial Co.: 1 patents #121 of 189Top 65%
PC Polyplastics Co.: 1 patents #154 of 292Top 55%
HC Hitachi Koki Co.: 1 patents #557 of 888Top 65%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
HC Hitachi Asahi Electronics Co.: 1 patents #1 of 22Top 5%
Kyocera: 1 patents #2,054 of 3,732Top 60%
HS Hitachi-Omron Terminal Solutions: 1 patents #55 of 113Top 50%
NC Nishikawa Rubber Co.: 1 patents #121 of 246Top 50%
Overall (All Time): #7,339 of 4,157,543Top 1%
138
Patents All Time

Issued Patents All Time

Showing 126–138 of 138 patents

Patent #TitleCo-InventorsDate
4573882 Electrically operated fuel pump apparatus Kiyohiko Watanabe, Kazuma Matsui, Yoshiyuki Hattori, Toshihiro Takei, Shunsaku Ohnishi 1986-03-04
4572805 2,3,5,6-Tetrafluorophenyl (meth) acrylates and method for production thereof Osamu Kaieda, Koichi Hirota, Isao Okitaka 1986-02-25
4556363 Pumping apparatus Kiyohiko Watanabe, Yoshiyuki Hattori, Shunsaku Ohnishi 1985-12-03
4508492 Motor driven fuel pump Yukio Kusakawa, Yoshifumi Ina, Takashi Inbe 1985-04-02
4493620 Electrically operated fuel pump device Toshihiro Takei, Kazuma Matsui, Yoshiyuki Hattori, Kiyohiko Watanabe, Shunsaku Ohnishi 1985-01-15
4492515 Pump apparatus Kiyohiko Watanabe, Kazuma Matsui, Yoshiyuki Hattori, Toshihiro Takei, Shunsaku Ohnishi 1985-01-08
4488700 Motor support apparatus Nobuhiro Miyabayashi 1984-12-18
4478550 Pump apparatus Kiyohiko Watanabe, Kazuma Matsui, Yoshiyuki Hattori, Toshihiro Takei, Shunsaku Ohnishi 1984-10-23
4451213 Electrically operated fuel pump device having a regenerative component Toshihiro Takei, Kazuma Matsui, Yoshiyuki Hattori, Kiyohiko Watanabe, Shunsaku Ohnishi 1984-05-29
4445821 Centrifugal pump having means for counterbalancing unbalanced fluid pressure radial forces on rotor Kiyohiko Watanabe, Kazuma Matsui, Yoshiyuki Hattori, Toshihiro Takei, Shunsaku Ohnishi 1984-05-01
4407907 Air electrode Tsutomu Takamura, Yuichi Sato, Nobukazu Suzuki 1983-10-04
4403910 Pump apparatus Kiyohiko Watanabe, Kazuma Matsui, Yoshiyuki Hattori, Toshihiro Takei, Shunaku Ohnishi 1983-09-13
4340915 Microphone sensitivity-changing apparatus Akira Yamamoto 1982-07-20