KK

Keisuke Kawahara

Canon: 4 patents #10,118 of 19,416Top 55%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
WH Whill: 1 patents #13 of 25Top 55%
Overall (All Time): #684,424 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12343291 Electric mobility vehicle system in a facility Yusuke Takei, Seiya Shimizu 2025-07-01
10557419 Method and device for controlling fuel injection of diesel engine Naotoshi Shirahashi, Tsunehiro Mori, Takeshi Matsubara, Takeshi Inazumi 2020-02-11
10087877 Fuel injection control method and fuel injection control device for compression self-ignition engine Naotoshi Shirahashi, Tsunehiro Mori, Takeshi Matsubara, Takahiro Yamamoto, Takeshi Inazumi 2018-10-02
8607783 Drug ejecting apparatus and control method thereof Masahiro Takei, Minoru Machida, Satoshi Tsuchiya, Mitsuru Imai 2013-12-17
8333188 Medicine ejection apparatus and control method thereof Yohei Masada, Mitsuru Imai, Masahiro Takei 2012-12-18
8286628 Drug ejection apparatus, estimation of ejection performance thereof, and method of drug ejection Mitsuru Imai 2012-10-16
8230741 Test method of operations of ultrasonograph and ultrasound probe Takahiro Suita 2012-07-31