Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355087 | Electrochemical oxygen reduction catalyst | Masafumi Asahi | 2025-07-08 |
| 7659387 | Transgenic mammals introduced a Period 1 promoter that confers rhythmical expression | Hajime Tei, Yoshiyuki Sakaki, Michikazu Abe, Ri-ichi Takahashi | 2010-02-09 |
| 7056046 | Printing apparatus capable of installing an optional unit for supplying print media | — | 2006-06-06 |
| 6918764 | Oral cavity cleaning device | Kazumasa Ito | 2005-07-19 |
| 6659768 | Oral cavity cleaning device | Kazumasa Ito, Hiroshi Ikeda | 2003-12-09 |
| 5206034 | Injection molding machine having an annular load cell | — | 1993-04-27 |