KH

Keiichi Hiwatashi

Mazda Motor: 18 patents #107 of 4,755Top 3%
📍 Aki, JP: #21 of 393 inventorsTop 6%
Overall (All Time): #252,994 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11433879 Vehicle control system Daisaku Ogawa, Osamu Sunahara, Yasunori Takahara, Chikako Ohisa, Yuichiro Akiya +2 more 2022-09-06
11091150 Vehicle control device Daisaku Ogawa, Osamu Sunahara, Yasunori Takahara, Chikako Ohisa, Yuichiro Akiya +2 more 2021-08-17
11046324 Device for controlling vehicle equipped with multi-stage automatic transmission Kentaro Yanagisawa, Ryohei YASUTOMI, Hidemasa Tomiyori, Hisanobu OKADA, Tatsuya MATSUKAWA +5 more 2021-06-29
11041450 Vehicle control device Daisaku Ogawa, Osamu Sunahara, Yasunori Takahara, Chikako Ohisa, Yuichiro Akiya +2 more 2021-06-22
10767582 Vehicle control device Daisaku Ogawa, Daisuke Umetsu, Osamu Sunahara, Yasunori Takahara, Yuichiro Akiya +2 more 2020-09-08
10688999 Vehicle control device Yasunori Takahara, Daisaku Ogawa, Daisuke Umetsu, Osamu Sunahara, Chikako Ohisa 2020-06-23
10669953 Engine control system Hiroyuki Morioka, Yuto Sakasegawa, Kenichi Ogasawara 2020-06-02
10562537 Vehicle control device Daisuke Umetsu, Osamu Sunahara, Yasunori Takahara, Daisaku Ogawa, Takahiro Kawamura +1 more 2020-02-18
10525962 Vehicle control device Daisuke Umetsu, Osamu Sunahara, Yasunori Takahara, Chikako Ohisa, Daisaku Ogawa 2020-01-07
10465614 Vehicle control device Yasunori Takahara, Daisaku Ogawa, Daisuke Umetsu, Osamu Sunahara, Chikako Ohisa +1 more 2019-11-05
10414400 Control device for vehicle Chikako Ohisa, Daisuke Umetsu, Osamu Sunahara, Koichi Kimoto, Yasunori Takahara +1 more 2019-09-17
10408146 Vehicle control device Daisaku Ogawa, Daisuke Umetsu, Osamu Sunahara, Yasunori Takahara, Yuichiro Akiya +2 more 2019-09-10
10407070 Control device for vehicle Daisuke Umetsu, Osamu Sunahara, Koichi Kimoto, Yasunori Takahara, Daisaku Ogawa +1 more 2019-09-10
10407071 Control device for vehicle Daisuke Umetsu, Osamu Sunahara, Koichi Kimoto, Yasunori Takahara, Daisaku Ogawa +1 more 2019-09-10
10351164 Vehicle control device Daisaku Ogawa, Daisuke Umetsu, Osamu Sunahara, Yasunori Takahara, Yuichiro Akiya +2 more 2019-07-16
10336364 Vehicle control device Daisaku Ogawa, Daisuke Umetsu, Osamu Sunahara, Yasunori Takahara, Yuichiro Akiya +2 more 2019-07-02
10220838 Vehicle control device Daisuke Umetsu, Osamu Sunahara, Koichi Kimoto, Yasunori Takahara, Daisaku Ogawa +1 more 2019-03-05
10082124 Vehicle control device Yasunori Takahara, Daisaku Ogawa, Daisuke Umetsu, Chikako Ohisa, Koichi Kimoto 2018-09-25