Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739161 | Cleaning material and sealing material for microscopic particles | Masaru Nakayama | 2004-05-25 |
| 6356626 | Point to point voice message processor, method and recording/playback device | Toshihiko Sakai, Geoffrey S. Stern | 2002-03-12 |
| 6115566 | Seal member for impeding leakage of toner in a printing apparatus | Toyohiro Kanzaki, Masaru Nakayama | 2000-09-05 |
| 6103390 | Decorative article and decorative laminate | Tatsushi Kamiya, Hachiro Ohnishi, Miyuki Ogasawara, Masahito Hoshino | 2000-08-15 |