Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5825728 | Optical disk and optical disk drive device | Kyosuke Yoshimoto, M. C. Rao, Kazuhiko Nakane, Teruo Furukawa, Junichi Kondo +1 more | 1998-10-20 |
| 5717683 | Optical disk and optical disk drive device | Kyosuke Yoshimoto, M. C. Rao, Kazuhiko Nakane, Teruo Furukawa, Junichi Kondo +1 more | 1998-02-10 |
| 5672661 | Acrylic rubber composition | Harukazu Okuda | 1997-09-30 |
| 5592452 | Optical disk with logical tracks formed thereon and optical disk drive device | Kyosuke Yoshimoto, M. C. Rao, Kazuhiko Nakane, Teruo Furukawa, Jinichi Kondo +1 more | 1997-01-07 |
| 5585424 | Acrylic rubber-based composition | Harukazu Okuda | 1996-12-17 |
| 5532302 | Flame retardant composition and method for use in synthetic thermoplastic resins | Tetsuo Nakanishi, Mitsuo Asai, Keiichi Uchida | 1996-07-02 |
| 5430103 | Crosslinkable composition | Satoshi Terasaki, Etsuo Minamino, Masayasu Tomoda, Yoshihiro Shirai, Tsuyoshi Noguchi +1 more | 1995-07-04 |
| 5232997 | Method for the preparation of an acrylic polymer modified with an organopolysiloxane | Kunio Itoh, Motoo Fukushima, Toshio Ohba, Harukazu Okuda | 1993-08-03 |
| 5164442 | Rubber composition | Kunio Itoh, Motoo Fukushima, Tsutomu Nakamura, Harukazu Okuda | 1992-11-17 |
| 5134170 | Acrylic rubber composition | Harukazu Okuda, Satoshi Terasaki, Masaharu Takahashi | 1992-07-28 |
| 5059648 | Rubber composition | Motoo Fukushima, Tsutomu Nakamura, Harukazu Okuda | 1991-10-22 |
| 4987180 | Silicone-based fabric finishing agent | Masaki Tanaka, Hiroshi Ohashi, Kiyoji Suemoto, Hidekazu Iida, Hiroshi Saga | 1991-01-22 |
| 4910278 | Monomeric composition and polymer therefrom | Kunio Itoh, Motoo Fukushima, Harukazu Okuda | 1990-03-20 |
| 4722975 | Crosslinkable copolymer composition and a method for the preparation thereof | Kunio Itoh, Yasuo Tarumi, Tsutomu Nakamura, Tsutomu Matsuo, Harukazu Okuda | 1988-02-02 |