Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1052949 | Rice molding machine | — | 2024-12-03 |
| D953095 | Rice sheet machine | Daisuke Takeda | 2022-05-31 |
| 9333266 | Medicinal agent for medical applications | Taka Nakahara, Hiroshi Ishikawa, Akihiro Oyama | 2016-05-10 |
| 6127290 | Heat generator for footwear and manufacturing method thereof | Yasuhiko Koiso, Naoto Wagatsuma, Masako Yamakawa | 2000-10-03 |
| 5619089 | Ultrasonic motor and electronic apparatus provided with an ultrasonic motor | Kenji Suzuki, Makoto Suzuki, Masao Kasuga, Akihiro Iino | 1997-04-08 |
| 5592041 | Ultrasonic motor and electronic apparatus equipped with ultrasonic motor | Masao Kasuga, Kenji Suzuki, Makoto Suzuki | 1997-01-07 |
| 5091670 | Ultrasonic motor | Masayuki Kawata, Fujio Ozawa, Masao Kasuga, Takako Shibayama | 1992-02-25 |