Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239805 | Spinal drainage kit container | Shigeru Yamaguchi, Akihiro Saruya, Yoshikazu Matsumoto, Kenta Kamiyama | 2025-03-04 |
| 6739967 | Fume hood management system | Yoshihiro Aiiso, Akio Matsumura, Shota Yamada, Nobuhide Honda, Ken Amari | 2004-05-25 |
| 6617521 | Circuit board and display device using the same and electronic equipment | Kogo Endo | 2003-09-09 |
| 4457428 | Case combination for microcassette | — | 1984-07-03 |