Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6026243 | Sensuous expression translation system | Takemasa Shimosato, Yasuyuki Ogura, Shinichi Yoshii | 2000-02-15 |
| 5715448 | Open database system wherein access by subscribers to a network is limited | Hiromasa Suzuki, Takeshi Oohashi, Hitoshi Kawada | 1998-02-03 |
| 5555505 | Sewing treatment and management system using electronic data processing apparatus | Akira Oosawa, Chiaki Miyasaka, Yasuyuki Ogura, Shinichi Yoshii | 1996-09-10 |
| 5541394 | Delivery service management system | Naoshi Honma, Yoshiki Ogawa, Hiromasa Suzuki | 1996-07-30 |
| 5406475 | Data processing network having a plurality of independent subscribers | Hitoshi Kawada, Yoshiki Ogawa | 1995-04-11 |
| 5289408 | Memory apparatus using tunnel current techniques | Yoshiyuki Mimura, Hiroshi Kajimura, Akitoshi Toda, Yasuo Isono, Hiroko Ohta +1 more | 1994-02-22 |
| 5216254 | Circuit pattern forming apparatus using MU-STM | Hiroko Ohta, Ryouhei Shimizu, Akitoshi Toda, Yasuo Isono, Yoshiyuki Mimura +1 more | 1993-06-01 |
| 5144581 | Apparatus including atomic probes utilizing tunnel current to read, write and erase data | Akitoshi Toda, Ryouhei Shimizu, Hiroko Ohta, Hiroshi Kajimura, Yoshiyuki Mimura +1 more | 1992-09-01 |
| 5091795 | Optical low-pass filter without using polarizers | Kimihiko Nishioka, Takao Okada | 1992-02-25 |
| 5091880 | Memory device | Yasuo Isono, Akitoshi Toda, Hiroshi Kajimura, Yoshiyuki Mimura, Hiroko Ohta +1 more | 1992-02-25 |
| 5053995 | Tunnel current data storage apparatus having separate lever bodies | Hiroshi Kajimura, Akitoshi Toda, Yasuo Isono, Yoshiyuki Mimura, Hiroko Ohta +1 more | 1991-10-01 |
| 4919520 | Liquid crystal eyeglass | Takao Okada, Takeaki Nakamura, Kazuo Nakamura, Kimihiko Nishioka, Hiroyuki Yamamoto +1 more | 1990-04-24 |
| 4877957 | Scanning type tunnel microscope | Takao Okada, Shuzo Mishima, Haruo Ogawa, Seizo Morita, Nobuo Mikoshiba | 1989-10-31 |
| 4795248 | Liquid crystal eyeglass | Takao Okada, Takeaki Nakamura, Kazuo Nakamura, Kimihiko Nishioka, Hiroyuki Yamamoto +1 more | 1989-01-03 |
| 4756605 | Liquid crystal spectacles | Takao Okada, Takeaki Nakamura, Kimihiko Nishioka, Hiroyuki Yamamoto, Hideo Tomabechi | 1988-07-12 |