YN

Yasushi Nakahara

Mazda Motor: 18 patents #107 of 4,755Top 3%
RE Renesas Electronics: 13 patents #207 of 4,529Top 5%
KA Kajima: 1 patents #125 of 383Top 35%
MA Mazda: 1 patents #5 of 27Top 20%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
Overall (All Time): #93,806 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
11359574 Engine cylinder head Yohei Suzuki, Tsuyoshi Yamamoto 2022-06-14
11149682 Combustion chamber structure for engines Satoshi Imamura, Masaki Fukuma, Atsushi Inoue, Kota Matsumoto, Yoshiharu Ueki +3 more 2021-10-19
11118499 Combustion chamber structure for engines Satoshi Imamura, Masaki Fukuma, Atsushi Inoue, Kota Matsumoto, Yoshiharu Ueki +3 more 2021-09-14
11073102 Combustion chamber structure for engines Satoshi Imamura, Masaki Fukuma, Atsushi Inoue, Kota Matsumoto, Yoshiharu Ueki +3 more 2021-07-27
11041457 Combustion chamber structure for engines Satoshi Imamura, Masaki Fukuma, Atsushi Inoue, Kota Matsumoto, Yoshiharu Ueki +3 more 2021-06-22
11015515 Combustion chamber structure for engine Satoshi Imamura, Masaki Fukuma, Atsushi Inoue, Kota Matsumoto, Michiharu Kawano +2 more 2021-05-25
11008929 Engine cooling apparatus Takayoshi FUJITA, Takafumi Nishio, Kouichi Miyamoto, Tatsuya Takahata, Akihiro Noda 2021-05-18
10851702 Combustion chamber structure for engine Satoshi Imamura, Masaki Fukuma, Atsushi Inoue, Kota Matsumoto, Michiharu Kawano +2 more 2020-12-01
10815872 Intake port structure for internal combustion engine Yohei Suzuki, Tsuyoshi Yamamoto, Michiharu Kawano, Yuya Honda, Kento Onishi 2020-10-27
10767551 Intake port structure for internal combustion engine Yohei Suzuki, Tsuyoshi Yamamoto, Michiharu Kawano, Yuya Honda, Kento Onishi 2020-09-08
10400643 Cam journal lubricant supply mechanism for engine Takashi Kashiwabara, Tsuyoshi Yamamoto, Kouichi Shimizu 2019-09-03
10396547 Semiconductor device and power control device Ryo Kanda, Hiroshi Kuroiwa, Tetsu Toda 2019-08-27
10100685 Hydraulic supply device for valve stopping mechanism Toshiaki Nishimoto, Hiroshi Takahashi, Yohei Suzuki 2018-10-16
10038059 Semiconductor device Yoshinori Kaya 2018-07-31
10012134 Internal combustion engine Mitsunori Wasada, Tsuyoshi Yamamoto, Takashi Youso, Hiroaki Abe, Takaaki Nagano +4 more 2018-07-03
10008919 Semiconductor device Yoshinori Kaya, Azuma Araya, Ryo Kanda, Tomonobu Kurihara, Tetsu Toda 2018-06-26
10008561 Semiconductor device Yoshinori Kaya, Ryo Kanda, Tetsu Toda 2018-06-26
9866207 Semiconductor device, power control device and electronic system Ryo Kanda, Tetsu Toda, Junichi Nakamura, Kazuyuki Umezu, Tomonobu Kurihara +2 more 2018-01-09
9797336 Intake device of engine Yoshitaka Wada, Yohei Suzuki, Yuki Nabetani 2017-10-24
9559687 Semiconductor device, power control device and electronic system Ryo Kanda, Tetsu Toda, Junichi Nakamura, Kazuyuki Umezu, Tomonobu Kurihara +2 more 2017-01-31
9356093 Semiconductor device Yoshinori Kaya 2016-05-31
9343453 Semiconductor device Ryo Kanda, Tetsu Toda, Yoshinori Kaya 2016-05-17
9324862 Semiconductor device Yoshinori Kaya, Ryo Kanda, Tetsu Toda 2016-04-26
9287256 Semiconductor device including a separation region formed around a first circuit region Yoshinori Kaya, Azuma Araya, Ryo Kanda, Tomonobu Kurihara, Tetsu Toda 2016-03-15
9114489 Method of adjusting capacities of combustion chambers of a multi-cylinder engine Tsuyoshi Yamamoto, Takayuki Yamada, Kazuya Hayashi, Yuichiro Ikeda 2015-08-25