Issued Patents 1997
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387683 | Wrist watch | — | 1997-12-16 |
| 5666092 | Bandpass filter having at least two saw resonator filters coupled in parallel | Ryuuji Kajihara | 1997-09-09 |
| 5665846 | Fluorinated amide compounds and curable compositions | Shinichi Sato, Noriyuki Koike, Takashi Matsuda | 1997-09-09 |
| 5661194 | Water-absorptive soft contact lens | Ichiro Ando, Toru Kawaguchi, Yasuo Tarumi | 1997-08-26 |
| 5659668 | Knowledge base constructing system | Mamoru Misono, Hideto Doi, Hajime Shiba, Yasuhiro Mizokami, Takafumi Nakayama +1 more | 1997-08-19 |
| 5641279 | Swing type rotary compressors having a cut-off portion on the roller | — | 1997-06-24 |
| 5639845 | Method for the preparation of a fluorine-containing organopolysiloxane | Hiroshi Inomata, Yasuo Tarumi, Noriyuki Koike, Kouichi Ishida | 1997-06-17 |
| 5635578 | Primer composition | Masatoshi Arai, Hitoshi Kinami | 1997-06-03 |
| 5592040 | Acoustic wave resonator filter | — | 1997-01-07 |