Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351447 | Method of producing anti-reflection film | Mitsuhiro Nishida, Yukihiro Kusano | 2008-04-01 |
| 7241511 | Rubber-based composite material and the rubber article using the same | Kenji Sato, Shinichiro Sugi, Kenichi Sugimoto | 2007-07-10 |
| 6899957 | Antireflection film | Mitsuhiro Nishida, Shingo Ohno, Masato Yoshikawa | 2005-05-31 |
| 6884495 | Antireflection film | Mitsuhiro Nishida, Shingo Ohno, Masato Yoshikawa | 2005-04-26 |
| 6632319 | Process for producing rubber-based composite material | Masato Yoshikawa | 2003-10-14 |
| 6193835 | Process for producing rubber-based composite material | Masato Yoshikawa | 2001-02-27 |
| 6046403 | Solar battery module | Masato Yoshikawa, Tomoko Noguchi | 2000-04-04 |
| 6013153 | Process for surface treatment of vulcanized rubber and process for production of rubber-based composite material | Hideomi Koinuma, Yukihiro Kusano, Masato Yoshikawa, Kazuo Naito | 2000-01-11 |
| 5999185 | Virtual reality control using image, model and control data to manipulate interactions | Akio Okazaki, Miwako Doi, Kenichi Mori, Mika Fukui, Katsuyuki Murata | 1999-12-07 |
| 5855728 | Method for cleaning vulcanization mold | Shinji Saitoh, Shingo Ohno, Kazuo Naito, Yasuhiro Horiike | 1999-01-05 |
| 5754189 | Virtual environment display apparatus and method | Miwako Doi, Naoko Umeki | 1998-05-19 |
| 5670987 | Virtual manipulating apparatus and method | Miwako Doi, Naoko Umeki | 1997-09-23 |
| 5590268 | System and method for evaluating a workspace represented by a three-dimensional model | Miwako Doi, Mika Fukui, Ikiko Nishida | 1996-12-31 |