Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7002529 | Data processing terminal, terminal designing apparatus and method, computer program, and information storing medium | Hideki Sasaki, Masaharu Imazato, Toshio Kaku, Hidenori Muramatsu, Toshihide Kuriyama +1 more | 2006-02-21 |
| 6332905 | High-strength metal solidified material and acid steel and manufacturing methods thereof | Minoru Ootaguchi, Shuji Wanikawa, Kaneaki Tsuzaki, Kotobu Nagai, Toru Hayashi | 2001-12-25 |
| 5083185 | Surge absorption device | Yutaka Hayashi, Masaaki Sato, Hirofumi Yoshihara, Teiji Hasegawa | 1992-01-21 |
| 4628399 | Anti-overvoltage protector | Daizo Shigemori | 1986-12-09 |
| 4410831 | Overvoltage protecting element | Daizo Shigemori | 1983-10-18 |