Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |