TM

Tsutomu Matsukawa

NT Nagaoka University Of Technology: 6 patents #6 of 81Top 8%
Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
MM Mitsubishi Motors: 5 patents #209 of 1,823Top 15%
Overall (All Time): #459,276 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10033290 Power conversion device Hironori Koyano, Takamasa Nakamura, Masao Saito, Kouji Yamamoto, Manabu Koshijo +2 more 2018-07-24
9755535 Three phase to single phase power conversion device with reduced wiring between condensers and switches Hironori Koyano, Takamasa Nakamura, Masao Saito, Kouji Yamamoto, Manabu Koshijo +2 more 2017-09-05
9641092 Power converter Hironori Koyano, Takamasa Nakamura, Masao Saito, Kouji Yamamoto, Manabu Koshijo +2 more 2017-05-02
9614454 Power conversion device with reduced wiring distance Hironori Koyano, Takamasa Nakamura, Masao Saito, Kouji Yamamoto, Manabu Koshijo +2 more 2017-04-04
9490721 Power conversion device Hironori Koyano, Takamasa Nakamura, Masao Saito, Kouji Yamamoto, Manabu Koshijo +2 more 2016-11-08
9425701 Power conversion device Hironori Koyano, Takamasa Nakamura, Masao Saito, Kouji Yamamoto, Manabu Koshijo +2 more 2016-08-23
5975541 Strut-type suspension apparatus for a vehicle Mitsuhiko Harara, Takao Morita, Hideaki Okamoto, Yasutomo Takeuchi, Hidekazu Suzuki 1999-11-02
5480221 Rear wheel braking force control method and an apparatus therefor Takao Morita, Hiromichi Yasunaga, Tadao Tanaka, Akihiko Togashi, Yasutaka Taniguchi +1 more 1996-01-02
5332296 Apparatus and method for controlling rear wheel braking force of vehicle Takao Morita, Hiromichi Yasunaga, Tadao Tanaka, Akihiko Togashi, Yasutaka Taniguchi +1 more 1994-07-26
5302007 Rear wheel braking force control method and an apparatus therefor Takao Morita, Hiromichi Yasunaga, Tadao Tanaka, Akihiko Togashi, Yasutaka Taniguchi +1 more 1994-04-12
5297861 Rear wheel braking force control apparatus and control method therefor Takao Morita, Hiromichi Yasunaga, Tadao Tanaka 1994-03-29