YY

Yasuo Yahagi

MA Maxell: 5 patents #120 of 437Top 30%
HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #440,359 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12155236 Portable terminal apparatus and wireless power transmission method by portable terminal apparatus Takatoshi Shirosugi, Hitoshi Akiyama 2024-11-26
11988843 Wearable device, battery used in the same, and power supply system Takatoshi Shirosugi, Hitoshi Akiyama, Osamu Kawamae 2024-05-21
11870276 Wireless terminal apparatus and wireless power transmitter Takatoshi Shirosugi, Hitoshi Akiyama, Osamu Kawamae, Manabu Katsuki 2024-01-09
11614630 Wearable device, battery used in the same, and power supply system Takatoshi Shirosugi, Hitoshi Akiyama, Osamu Kawamae 2023-03-28
11404912 Power reception unit, power transmission unit, and wireless power transfer device Katsuei Ichikawa, Yoshikazu Sugiyama, Takatoshi Shirosugi 2022-08-02
11283301 Wearable device, battery used in the same, and power supply system Takatoshi Shirosugi, Hitoshi Akiyama, Osamu Kawamae 2022-03-22
9784146 Valve timing control device for internal combustion engine Mikihiro Kajiura, Akinori Suzuki 2017-10-10
9103354 Electric brake control apparatus Makoto Kobayashi, Ryota Takagi, Kazuaki Nagashima 2015-08-11
7601974 Charged particle beam apparatus Hiroaki Mito, Katsuhiro Sasada, Kazuo Kato, Tomohiro Kudo, Tomonori Saeki +1 more 2009-10-13
7395168 Method for evaluating semiconductor device error and system for supporting the same Hidefumi Ibe, Hideaki Kameyama 2008-07-01
7205541 Charged particle beam apparatus Hiroaki Mito, Katsuhiro Sasada, Kazuo Kato, Tomohiro Kudo, Tomonori Saeki +1 more 2007-04-17