Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10025297 | Machine tool and parameter adjustment method therefor | — | 2018-07-17 |
| 5493452 | Lens retaining barrel | Yoshio Aoki | 1996-02-20 |
| 5228059 | Differential code transmission system | Toshiyuki Takegahara, Satoru Koizumi, Hideki Suganami, Kozo Kameda, Takeshi Kimura +1 more | 1993-07-13 |
| 5127022 | Differential coding system | Toshiyuki Takegahara, Satoru Koizumi, Hideki Suganami, Kozo Kameda, Takeshi Kimura +1 more | 1992-06-30 |
| 5072297 | Method and system for transmitting and receiving PCM audio signals in combination with a video signal | Masaru Kanazawa, Taiichiro Kurita, Kazuhiko Shibuya, Taiji Nishizawa, Yutaka Tanaka +6 more | 1991-12-10 |