Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874766 | Jet-mixing method and jet-mixing apparatus | — | 2011-01-25 |
| 7452559 | Method of improving beef quality | — | 2008-11-18 |
| 5961476 | Walk assisting apparatus | Arimitsu Betto, Hideaki Torii, Hidetugu Fujitani | 1999-10-05 |
| 5608702 | Disc player capable of calculating the travel time of the optical pick-up | Norio Tsunoda | 1997-03-04 |
| 5555233 | Disk hold device having an operation button | Susumu Arai, Fumio Kobayashi | 1996-09-10 |
| 5141510 | Structure of artificial bone material for use in implantation | Shigehide Takagi, Kuniomi Ito, Kouichi Ohmamiuda, Tomohiko Iijima | 1992-08-25 |
| 5042871 | Glass pane for use in a vehicle | Terutsugu Gotanda, Shinji Takeda, Isao Fugawa, Keiichi Kano, Tatuo Shimada | 1991-08-27 |
| 4996177 | Sintered alumina article with high flexural strength and process for producing same | Shigehide Takagi, Takashi Oku, Keijiro Shigeru, Yoshifumi Kuboto, Tsutomu Shishikura | 1991-02-26 |
| 4666786 | Sliding surface of composite nickel-plated sliding member | Keiichi Kano, Hitoshi Ozawa, Shinji Kato, Yoshio Takagi | 1987-05-19 |