Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8435781 | Porous sheet-form material for cell culture, and bioreactor and culturing method utilizing same | — | 2013-05-07 |
| D410215 | Motor-assisted vehicle | Yutaka Murata | 1999-05-25 |
| 5597456 | Method for producing medical materials | Tohru Maruyama, Michio Abe, Hiroaki Nomiyama, Sachiko Okazaki, Masuhiro Kogoma | 1997-01-28 |
| 5028597 | Antithrombogenic materials | Tsukasa Sakai, Keishiro Tsuda, Koichi Okita, Shigeru Asako, Masaharu Komamiya +1 more | 1991-07-02 |
| 4464743 | Record playing apparatus | Kazuyuki Takizawa, Takao Izumi | 1984-08-07 |
| D268999 | Motorcycle | Kouji Nakano | 1983-05-17 |
| 4196907 | Record player | Kazuyuki Takizawa, Toshio Sato, Shiro Yasuda | 1980-04-08 |