Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528189 | Gas generating device and method for generating gas | Mitsuru Sadamoto, Hiroko Wachi, Hiroshi Maekawa | 2016-12-27 |
| 7405030 | Imide compound and optical recording media made by using the same | Akira Ogiso, Hiroyoshi Shiozaki, Tsutomu Ishida, Hisashi Tsukahara, Tsutami Misawa +4 more | 2008-07-29 |
| 6149321 | Film drawing device and a drawing plate for use in the film drawing device | Masanori Nishibata, Nobuyuki Wada, Hideto YOSHIZUKA, Kazuo Nakata, Masayasu Nakaoka +1 more | 2000-11-21 |
| 5460886 | DC high-voltage wire | Tomizo Yano, Ikujiro Uda | 1995-10-24 |
| 5391461 | Optical recording medium and recording method | Tadashi Koike, Shin Aihara, Shinichi Murakami, Sumio Hirose | 1995-02-21 |
| 5284883 | Molding of urethane resin composition | Ikujiro Uda | 1994-02-08 |
| 5196231 | Optical recording media | Sumio Hirose, Shigeru Takahara, Tadashi Koike, Shin Aihara | 1993-03-23 |
| 5132153 | Optical recording media | Sumio Hirose, Shigeru Takahara, Tadashi Koike, Shin Aihara | 1992-07-21 |
| 5099132 | Dosimeter | Akisato Katanosaka, Noriko Matoba | 1992-03-24 |
| 5059651 | Flame retardant and smoke suppressed polymeric composition and electric wire having sheath made from such composition | — | 1991-10-22 |
| 4999141 | Manufacturing method for plastic optical fiber | Haruo Saen | 1991-03-12 |
| 4960624 | Fluoroelastomer composition and heat shrinkable articles comprising same | — | 1990-10-02 |
| 4959266 | Urethane-resin coated electrical wire having an intermediate layer | Ikujiro Uda | 1990-09-25 |
| 4820782 | Article having thermal recovery property | — | 1989-04-11 |
| 4575437 | Process for producing optical fiber for optical transmission | Keiichi Kojima | 1986-03-11 |
| 4575184 | Flame retardant optical composite cable | Akinori Mori | 1986-03-11 |
| 4575537 | Fluororubber-based composition | — | 1986-03-11 |
| 4540597 | Process for producing optical fiber for optical transmission | Shoji Nagasaki, Keiichi Kojima | 1985-09-10 |
| 4489113 | Fluororubber-based heat-shrinkable tubes and composition therefor | — | 1984-12-18 |
| 4452838 | Heat-shrinkable tubes | — | 1984-06-05 |
| 4450871 | Heat-shrinkable tubes | Yasutoshi Sato | 1984-05-29 |