AY

Akira Yamashita

TO Toyota: 12 patents #13 of 3,405Top 1%
JT Jtekt: 6 patents #4 of 267Top 2%
FI Fujikin Incorporated: 1 patents #21 of 48Top 45%
NC Nitto Kohki Co.: 1 patents #2 of 11Top 20%
📍 Oyama, MI: #1 of 2 inventorsTop 50%
Overall (2018): #4,821 of 503,207Top 1%
12
Patents 2018

Issued Patents 2018

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10141589 Fuel cell system and a method for controlling a fuel cell system Kenji Komiya, Masaaki Kondo 2018-11-27
10030783 Check valve and receptacle structure Hirofumi Onishi, Masaaki Kondo, Takuya Nishio 2018-07-24
10006559 Valve device Toshikatsu Kubo, Akira Nakano, Shusuke Inagi 2018-06-26
9995406 Valve device Munetoshi Kuroyanagi, Akio Nakamura, Kazuo Haneda, Shusuke Inagi, Masaaki Kondo 2018-06-12
9989000 Control device for internal combustion engine Kazuyasu Iwata 2018-06-05
9957916 Internal combustion engine Manabu Tateno, Akio Kawaguchi, Hideyuki Nishida, Hideo Yamashita, Hiroki IGUMA +1 more 2018-05-01
9945489 Safety valve Kunihiko Daido, Masashi Matsuoka, Shusuke Inagi 2018-04-17
9929417 Valve device Akio Nakamura, Takuya Suzuki, Shusuke Inagi, Masaaki Kondo 2018-03-27
9927817 Throttle valve Akio Nakamura, Akira Nakano, Shusuke Inagi, Masaaki Kondo 2018-03-27
9897219 Pressure reduction valve and gas supply device Norihiko Saito, Sogo Goto, Masaaki Kondo, Eiji Okawachi, Munetoshi Kuroyanagi +2 more 2018-02-20
9884551 Cap Hirofumi Onishi, Masaaki Kondo, Yuji Furuta, Yukio Yoshida 2018-02-06
9874289 Valve main unit and method of manufacturing the same Kazuhisa Sugiyama, Koji Nishi, Yutaka Inada, Eiji Okawachi 2018-01-23