Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469429 | X-ray CT apparatus having focal spot position detection means for the X-ray tube and focal spot position adjusting means | Masahiko Yamazaki, Kozi Natori, Mitsuru Yahata, Kyojiro Nambu | 1995-11-21 |
| 5248993 | Thermal printer having a controller for controlling paper feed operation and a printing method thereof | Genzi Oshino, Hideaki Matsuda | 1993-09-28 |
| 5183343 | Method of printing bar codes by a bar code printer | Shigeru Tazawa | 1993-02-02 |
| 4982415 | X-ray CT scanner apparatus | Hisanori Tohara | 1991-01-01 |
| 4783140 | Elastomeric optical waveguide with core and cladding imparted with elasticity by irradiation of a radioactive ray | Yoshitaka Osawa, Takafumi Uemiya, Shin-ichiro Niwa, Akira Nishimura | 1988-11-08 |
| 4780510 | Cross-linked optical siloxane polymer | Takafumi Uemiya, Yoshitaka Osawa, Shin-ichiro Niwa, Akira Nishimura | 1988-10-25 |
| 4762381 | Optical element integrated optical waveguide and production of the same | Takafumi Uemiya, Akira Nishimura, Shin-ichiro Niwa, Yoshitaka Osawa | 1988-08-09 |
| 4758376 | Phosphate surfactant based detergent compositions | Hajime Hirota, Hidekazu Ogino, Hideko Ishido, Sahoko Igarashi, Chizuru Fukami | 1988-07-19 |
| 4750796 | Optical sensor | Akira Nishimura, Shin-ichiro Niwa, Yoshitaka Osawa, Takafumi Uemiya | 1988-06-14 |
| 4708833 | Method for producing elastomeric optical fiber | Yoshitaka Ohsawa, Shin-ichiro Niwa, Akira Nishimura, Takafumi Uemiya | 1987-11-24 |
| 4472201 | Hydraulic heat-resisting material and premold product made of such hydraulic heat-resisting material | Yoshiyuki Ochi, Yoshihiko Uchida, Yutaka Ohnishi, Kotaro Kuroda | 1984-09-18 |
| 4228754 | Oil/water storage tank having flexible partition membrane and chamfered internal edges and corners | Nobuyuki Tanaka, Ichiro Maruyama | 1980-10-21 |