Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318241 | Biological sound measurement device | Masayuki Fukutsuka, Katsuyoshi Morita, Kosuke Inoue, Tsuyoshi Ogihara, Masahiko Yumoto +1 more | 2025-06-03 |
| 11857360 | Biological sound measurement device | Masayuki Fukutsuka, Katsuyoshi Morita, Kosuke Inoue, Nobuki YAKURA, Tsuyoshi Ogihara +2 more | 2024-01-02 |
| 11751839 | Biological sound measurement device | Katsuyoshi Morita, Takayuki Shiina | 2023-09-12 |
| 8801421 | Method for forming tablets and a roll press type apparatus thereof | Katsuaki Odagi | 2014-08-12 |
| 6384650 | Digital phase locked loop circuit | Yasuhiro Sato | 2002-05-07 |
| 4978847 | Pulse generator and disk sector boundary signal generator with wow and flutter compensation | Takashi Nakamura, Hiroyuki Ono | 1990-12-18 |