Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7619879 | Laptop dual-swivel hinges | Noboru Aoyama, Yasunori Maezawa, Shigeki Mori, Aaron Michael Stewart | 2009-11-17 |
| 6301101 | Hand held tablet computer having external mechanisms for facilitating positioning and operation | Masato Anzai, Yoshinari Toyosato | 2001-10-09 |
| 6016248 | Hand held tablet computer having external mechanisms for facilitating positioning and operation | Masato Anzai, Yoshinari Toyosato | 2000-01-18 |
| D388057 | Pair of mouse drag buttons | Kazuhiko Yamazaki | 1997-12-23 |
| D383731 | Personal computer housing | Kazuhiko Yamazaki | 1997-09-16 |
| D383733 | Personal computer | — | 1997-09-16 |
| D380740 | Personal computer | Kazuhiko Yamazaki | 1997-07-08 |
| D379803 | Portable computer | — | 1997-06-10 |
| D379346 | Battery charger | — | 1997-05-20 |
| D378087 | Keyboard | Kazuhiko Yamazaki | 1997-02-18 |
| D374661 | Card type personal computer | Kazuhiko Yamazaki | 1996-10-15 |
| D372900 | Personal computer with integral video display | Kazuo Nakada, Kazuhiko Yamazaki, Gary L. Switser, Markus Oates, Richard Sapper | 1996-08-20 |
| D368706 | Monitor pedestal | — | 1996-04-09 |
| D365332 | Computer | — | 1995-12-19 |
| D364150 | Personal computer | — | 1995-11-14 |
| D363468 | Tablet-type portable computer | Seita Horikoshi | 1995-10-24 |
| D363469 | Controller unit with display | Tomoyuki Takahashi | 1995-10-24 |
| D358374 | Portable personal computer | Kazuhiko Yamazaki | 1995-05-16 |