Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5559939 | Method and apparatus for preparing a document containing information in real mathematical notation | Yutaka Wada, Tunemasa Miyo, Yasuhiro Noguchi, Kazuo Takei | 1996-09-24 |
| 5392208 | Plant control system and method for displaying control circuit thereof | Atsushi Takita, Masato Okano, Haruya Tobita, Shinya Kikuchi, Yataro Suzuki +2 more | 1995-02-21 |
| 5293462 | Electronic information processing method and device for modifying electronic information without losing high quality thereof | Koichi Nishimoto, Toshihiro Hayashi, Keiji Oshima, Akira Sekine, Toshiaki Higashihara +1 more | 1994-03-08 |