Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9137186 | Apparatus, method, and program for exchanging message or making voice call via network | — | 2015-09-15 |
| 7283939 | Method, system and program for supporting mechanism design | Seiki Sato, Hikaru Murata, Tokimune Kuroiwa, Shinpei Muraoka | 2007-10-16 |
| 7181715 | Method and system for supporting circuit design for products | Seiki Sato, Hiroaki Tsutsumi, Yoh-ichi Kobayashi | 2007-02-20 |