Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999671 | Radio communication apparatus and information processing apparatus | — | 2011-08-16 |
| 6628010 | Parallel power system and an electronic apparatus using the power system | Hideho Yamamura, Naoki Maru | 2003-09-30 |
| 5958600 | Circuit board and method of manufacturing the same | Hideo Sotokawa, Akira Yabushita, Takashi Inoue, Hidetaka Shigi, Haruhiko Matsuyama +2 more | 1999-09-28 |
| 5868949 | Metalization structure and manufacturing method thereof | Hideo Sotokawa, Masashi Nishiki, Eiji Matsuzaki, Hidetaka Shigi, Toshio Terouchi +2 more | 1999-02-09 |