Issued Patents All Time
Showing 101–110 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5046790 | Apparatus for immobilizing movable cabinet | Ryuichi Onomoto, Hiroshi Fujikura | 1991-09-10 |
| 4943957 | High-density information recording carrier | Nagayoshi Tsukane | 1990-07-24 |
| 4843939 | Apparatus for adjusting height of piano pedal | — | 1989-07-04 |
| 4831608 | Multi-layer high density information recording carrier having a non-alkali inorganic glass protective layer | Nagayoshi Tsukane | 1989-05-16 |
| 4663520 | Fail-safe laser apparatus including main and safety shutters for laser | Shinya Tanaka | 1987-05-05 |
| 4342774 | N-Acylcarnosine aluminum salt, its preparation, and a digestive ulcer remedy containing such salt | Susumu Okabe, Takashi Sonehara, Mitsuo Mazaki | 1982-08-03 |
| 4331392 | Ophthalmoscopic slit lamp | — | 1982-05-25 |
| 4272784 | Channel programing apparatus | Takahiko Saito | 1981-06-09 |
| 4267563 | Channel selecting apparatus for use with signal receiver and signal recorder | Toshio Amano | 1981-05-12 |
| 4257066 | Channel selecting apparatus for use with signal receiver and signal recorder | Yoshiro Kaneko | 1981-03-17 |