MK

Munetoshi Kuroyanagi

JT Jtekt: 10 patents #140 of 1,969Top 8%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
TC Toyooki Kogyo Co.: 1 patents #18 of 46Top 40%
Overall (All Time): #416,244 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9995406 Valve device Akio Nakamura, Kazuo Haneda, Shusuke Inagi, Akira Yamashita, Masaaki Kondo 2018-06-12
9897219 Pressure reduction valve and gas supply device Norihiko Saito, Sogo Goto, Masaaki Kondo, Akira Yamashita, Eiji Okawachi +2 more 2018-02-20
9810327 Pressure reducing valve Toshihiko Shima, Takashi Iwaguchi, Hidetoshi Fujiwara, Toshikatsu Kubo, Eiji Okawachi +3 more 2017-11-07
9400506 Pressure reducer Toshihiko Shima, Hidetoshi Fujiwara, Takuya Suzuki, Tsukuo Ishitoya, Akira Yamashita 2016-07-26
8474792 Valve device and manually operated shutoff valve device Toshikatsu Kubo, Toshihiko Shima, Takuya Suzuki 2013-07-02
8408243 Valve device Hiroaki Suzuki, Takuya Suzuki, Toshihiko Shima 2013-04-02
8371330 Valve device Hiroaki Suzuki, Toshikatsu Kubo 2013-02-12
8241808 Fuel cell system for supplying gas in accordance with load of the fuel cell Tomoyoshi Kobayashi, Norio Yamagishi, Takashi Mishima 2012-08-14
8151819 Fluid supply valve attachment device Hiroaki Suzuki, Takuya Suzuki, Kazushi Numazaki, Toshikatsu Kubo, Toshihiko Shima 2012-04-10
8104508 Valve device assembling structure, plug body, and manual valve Takuya Suzuki, Hidetoshi Fujiwara, Toshihiko Shima, Tadayoshi Kamiya, Soichi Shirai +1 more 2012-01-31
8052119 Valve device Kazushi Numazaki, Takuya Suzuki 2011-11-08
8028716 Pressure-reducing valve Takuya Suzuki, Hidetoshi Fujiwara, Toshihiko Shima 2011-10-04