Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230365 | Surface acoustic wave apparatus and manufacturing method therefor | Takeshi Nakao, Michio Kadota | 2007-06-12 |
| 7109634 | End surface reflection type surface acoustic wave device | Takeshi Nakao, Tetsuya Kimura, Michio Kadota | 2006-09-19 |
| 5778365 | File management device | — | 1998-07-07 |
| D330373 | Cassette for a video tape recorder | Yoshitomo Itakura, Hanji Takahashi, Sadayoshi Azuma, Toshiyuki Itabashi | 1992-10-20 |
| D330374 | Cassette for a video tape recorder | Yoshitomo Itakura, Hanji Takahashi, Sadayoshi Azuma, Toshiyuki Itabashi | 1992-10-20 |
| D330375 | Cassette for a video tape recorder | Yoshitomo Itakura, Hanji Takahashi, Sadayoshi Azuma, Toshiyuki Itabashi | 1992-10-20 |
| D304031 | Cassette for a video tape recorder | Hanji Takahashi, Yoshitomo Itakura | 1989-10-17 |
| D303796 | Cassette for a video tape recorder | Hanji Takahashi, Yoshitomo Itakura | 1989-10-03 |
| D264585 | Combined video tape recorder tuner and clock | Mitsuo Takanaga, Kazuhiko Nagata, Shinji Makino | 1982-05-25 |
| D264584 | Video tape recorder | Kazuhiko Nagata, Shinji Makino, Mitsuo Takanaga | 1982-05-25 |
| D258057 | Video tape recorder | Mitsuo Takanaga, Yasunobu Nakamura, Kazuhiko Nagata | 1981-01-27 |