Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5994261 | Method of producing activated carbon fiber | Kazuo Tai, Satoshi Kibe, Kazuaki Otsuki, Norifumi Shindo, Masaya Hashimoto +2 more | 1999-11-30 |
| 5536771 | Aqueous crosslinked polymer particles and their production | Koichi Saito, Manabu Yoshioka, Shuhei Yamoto, Tsuyoshi Imamura | 1996-07-16 |
| 5494974 | Reactive particulate resin and method for its production | Yasumasa Asanaka, Hiroshi Takeuchi, Tohru Nakatsuka, Shuhei Yamoto | 1996-02-27 |
| 5459179 | Reactive particulate resin, method for producing the same, and resin composition for thermoforming | Yasumasa Asanaka, Hiroshi Takeuchi, Tohru Nakatsuka, Shuhei Yamoto | 1995-10-17 |
| 5286597 | Photosensitive transfer material | Tamotsu Suzuki, Mikio Totsuka, Tohru Nakatsuka | 1994-02-15 |
| 5190586 | Pigment composite particles prepared by suspension polymorization | Katsumi Mizuguchi, Keizou Ishii, Shinichi Ishikura | 1993-03-02 |
| 4983671 | Two component polyurethane coating | Syuhei Numata, Toshihiro Maekawa, Akio Kashihara, Tadafumi Miyazono | 1991-01-08 |
| 4743653 | Two component polyurethane coating | Syuhei Numata, Toshihiro Maekawa, Akio Kashihara, Tadafumi Miyazono | 1988-05-10 |