Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385975 | Polysiloxane-composite polymer particles | Katsuhiro Nakamura, Minoru Kato, Yasuhisa Watanabe, Yasunori Matsubara, Yorinobu Ikeda +6 more | 1995-01-31 |
| 4726525 | Vibrating element for ultrasonic injection | Yoshinobu Nakamura, Yoshiyasu Oba | 1988-02-23 |