Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203510 | Compressing device for pneumatic massager | Mitsuma Matsumura | 2001-03-20 |
| 5816093 | Method and tool for forming a tapered hole in a cylindrical work by punching extruding | Shigeru Yasuda, Haruo Kubo | 1998-10-06 |
| 5014047 | Display element, display method and apparatus using said element | Yasuo Kazama | 1991-05-07 |
| 4918969 | Forging method for a hollow article | Yutaka Tanaka, Osahiko Miyazaki, Noboru Saito, Haruo Kubo, Naoyuki Kotake +1 more | 1990-04-24 |
| 4832170 | Pallet changer | Osahiko Miyazaki, Yasuo Kazama, Naoya Kurihara | 1989-05-23 |
| 4829889 | Dispenser | Akira Takanaka, Masanori Nishikiori, Nobuyuki Nozawa, Toshio Sato | 1989-05-16 |
| 4827905 | Outer glass pipes for solar heat collector pipes | Toshio Mikiya | 1989-05-09 |
| 4793751 | Opti-mechanical torque indicating connecting member | Osahiko Miyazaki, Yasuo Kazama, Naoya Kurihara | 1988-12-27 |
| 4771999 | Clamping apparatus | Osahiko Miyazaki, Yasuo Kazama, Naoya Kurihara | 1988-09-20 |
| 4759536 | Clamping device | Osahiko Miyazaki, Yasuo Kazama, Naoya Kurihara | 1988-07-26 |
| 4653471 | Solar heat collector | Toshio Mikiya | 1987-03-31 |
| 4649903 | Solar heat collector | Toshio Mikiya | 1987-03-17 |
| 4615329 | Solar heat collector arrangement | Katsunobu Kishi, Toshio Mikiya | 1986-10-07 |
| 4566431 | Spontaneous circulation type solar heat collector | Toshio Mikiya | 1986-01-28 |
| D280234 | Solar energy collector or the like | Toshio Mikiya | 1985-08-20 |
| 4508104 | Retaining device for an inner tube of an evacuated double-tubing type solar heat collector | Toshio Mikiya | 1985-04-02 |
| 4442828 | Portable type solar heat cooker assembly | Toshio Mikiya | 1984-04-17 |
| 4440156 | Solar heat collector | Toshio Mikiya | 1984-04-03 |
| 4364373 | Solar collector system | Fumito Degawa, Toshio Mikiya | 1982-12-21 |