Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7339888 | Bridge and route change method of network using the same | Mitsuru Higashiyama, Atsushi Saegusa, Seiichi Sawada | 2008-03-04 |
| 6891808 | Spanning tree bridge and route change method using the same | — | 2005-05-10 |
| 4994790 | Method for setting alarm and wave indicating sensitivity | Yasuji Yukimitsu | 1991-02-19 |
| 4849476 | Thermoplastic resin composition | Kentaro Mashita, Jinsho Nambu | 1989-07-18 |