Issued Patents 1997
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701518 | Waterproof camera | Tsutomu Honda, Hisanori Itoh, Takuya Ueno, Junji Mori, Yasushi Hasegawa +1 more | 1997-12-23 |
| 5701204 | Zoom lens system | — | 1997-12-23 |
| D386500 | Video editor with liquid crystal monitor | Takashi Hiraoka, Sadayoshi Azuma, Akio Ohno | 1997-11-18 |
| 5688288 | Disperse dye composition and method for dyeing hydrophobic fiber material therewith | Yoshiki Akatani, Yasuo Murakami, Kiyoko Tanaka | 1997-11-18 |
| 5684765 | Optical recording method and control | Shinichi Kurita, Koichiro Ishii, Masashi Horikawa | 1997-11-04 |
| 5680529 | Image reduction conversion method | — | 1997-10-21 |
| RE35630 | Over write capable magnetooptical recording medium, recording method and apparatus using the same | Jun Saito, Masatoshi Sato | 1997-10-14 |
| 5657330 | Single-chip microprocessor with built-in self-testing function | — | 1997-08-12 |
| 5645911 | Over-writable method of magnetooptical recording | — | 1997-07-08 |
| 5643374 | Pneumatic tire including fine grooves | — | 1997-07-01 |
| 5633759 | Zoom lens system | Hideki Nagata, Soh Ohzawa, Masakuni Tai | 1997-05-27 |
| D379005 | Video editor with liquid crystal monitor | Takashi Hiraoka, Sadayoshi Azuma, Akio Ohno | 1997-04-29 |
| D378677 | Video editor with liquid crystal monitor | Sadayoshi Azuma, Takashi Hiraoka | 1997-04-01 |