Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767293 | Leather-like sheet | Yoshinori Kanagawa, Toshifumi Tamaki, Minoru Takahashi | 2010-08-03 |
| 7670517 | Method of producing polyurethane foam sheet and laminated sheet using same | Shigeru Tadokoro, Yoshinori Kanagawa, Toshifumi Tamaki | 2010-03-02 |
| 7641968 | Moisture-curable polyurethane hot melt adhesive and multilayer sheet using the same | Yoshinori Kanagawa, Toshifumi Tamaki | 2010-01-05 |
| 7612151 | Moisture-curable polyurethane hot-melt adhesive | Yukihiko Minamida, Masayoshi Imanaka | 2009-11-03 |
| 7505680 | Image pickup apparatus | — | 2009-03-17 |
| 7431794 | Process for producing leather-like sheet | Yoshinori Kanagawa, Toshifumi Tamaki, Hisao Yoneda | 2008-10-07 |
| 5589541 | Process for producing modified propylene polymer and modified propylene polymer composition | Masafumi Kinoshita, O. Shibata | 1996-12-31 |
| 5536777 | Polyethylene composition for use in insulations and joints of extra-high voltage power cables, and an extra-high voltage power cable and joint therefor employing this polyethylene composition | Izumi Ishikawa, Hiroyuki Miyata, Thoru Nakatsuka, Kazuhiko Goto, Kenji Matsui +3 more | 1996-07-16 |
| RE34737 | Dye transfer sheet for sublimation heat-sensitive transfer recording | Yukichi Murata, Shuichi Maeda | 1994-09-20 |
| 4900781 | Process for modifying addition polymerization plastics | Yasuo Hirai | 1990-02-13 |
| 4837309 | Monohalo substituted triazinyl monoazo dyestuffs for cellulose-containing fibers | Kiyoshi Himeno, Toshio Hihara, Yutaka Kurose, Yukiharu Shimizu | 1989-06-06 |
| 4829047 | Dye transfer sheet for sublimation heat-sensitive transfer recording | Yukichi Murata, Shuichi Maeda | 1989-05-09 |
| 4801696 | Phenylazocyanothiopheneazoaniline dyes for dyeing cellulose-containing fibers in blue to bluish green shades | Kiyoshi Himeno, Toshio Hihara, Shuichi Maeda | 1989-01-31 |
| 4777159 | Dye transfer type thermal printing sheets and method for printing | Nobuyoshi Taguchi, Akihiro Imai, Yukichi Murata | 1988-10-11 |
| 4760133 | Process for preparing disazo dyes with bis-anilino methane coupling component | Kiyoshi Himeno, Shuichi Maeda, Yukiharu Shimizu | 1988-07-26 |
| 4758647 | Process of crosslinking silicone rubber | Yasuo Hirai | 1988-07-19 |
| 4743684 | Reactive phthalocyanine dyes | Kiyoshi Himeno, Toshio Hihara, Kanzi Shimizu | 1988-05-10 |
| 4737443 | Optical recording medium | Yukichi Murata, Tetsuo Ozawa, Shuichi Maeda, Yutaka Kurose | 1988-04-12 |
| 4707546 | Reactive monoazo dyestuffs | Kiyoshi Himeno, Toshio Hihara | 1987-11-17 |
| 4699982 | Perinone compound | Kiyoshi Himeno, Junji Yoshihara | 1987-10-13 |
| 4686286 | Disazo reactive dyestuffs for cellulose fibers | Yoshiaki Katoh | 1987-08-11 |
| 4657557 | Sheets for sublimation transfer recording | Yukichi Murata, Takashi Morishima | 1987-04-14 |
| 4646309 | Dye laser | Takashi Arisawa, Yoichiro Maruyama, Koreyuki Shiba, Masaharu Kaneko, Hitoshi Ono | 1987-02-24 |
| 4645832 | Cellulose fiber-reactive disazo or trisazo dyes having a triazine ring substituted by A(B-sulfatoethyl) sulfonylanilino group | Yoshiaki Kato | 1987-02-24 |
| 4642339 | Thiazoleazophenylaminoethyl carbonyloxy-C.sub.8 -C.sub.10 -alkyl compounds useful as dyes for polyester fibers | Kiyoshi Himeno, Junji Yoshihara | 1987-02-10 |