Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8654481 | Magnetic disk inspecting method and its system | Ryuta Suzuki, Masayuki Yamamoto | 2014-02-18 |
| 5141303 | Method and apparatus for discriminating eye fundus blood vessels | Tetsuya Yamamoto, Koji Ogino | 1992-08-25 |
| 5132330 | Method for manufacturing expandable styrene type polymer particles | Yuichi Ueda, Kiyoshi Mori, Hideyuki Arakawa | 1992-07-21 |
| 5129400 | Ophthalmological measurement method and apparatus | Misao Makino, Kiyoshi Hashimoto | 1992-07-14 |
| 5128380 | Method for producing expandable thermoplastic polymer particles | Kiyoshi Mori, Yoshiyuki Hashiguchi, Masakichi Kishi | 1992-07-07 |
| 5090799 | Ophthalmological measurement method and apparatus | Misao Makino, Kiyoshi Hashimoto | 1992-02-25 |
| 5058596 | Ophthalmological measurement method and apparatus | Misao Makino, Kiyoshi Hashimoto | 1991-10-22 |
| 4952050 | Ophthalmological diagnosis method and apparatus | Yoshihisa Aizu, Kouji Ogino | 1990-08-28 |
| 4950070 | Ophthalmological diagnosis method and apparatus | Yoshihisa Aizu, Kouji Ogino | 1990-08-21 |
| 4848897 | Ophthalmological diagnosis apparatus | Yoshihisa Aizu, Kouji Ogino | 1989-07-18 |
| 4560735 | Process for preparing copolymer | Masao Nakagawa, Kiyoshi Mori | 1985-12-24 |