Issued Patents All Time
Showing 501–525 of 543 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182183 | Positive photosensitive planographic printing plates containing specific high-molecular weight compound and photosensitive ester of O-napthoquinonediazidosulfonic acid with polyhydroxybenzophenone | Hiroshi Tomiyasu, Yoshiko Kobayashi, Kiyoshi Goto, Hideyuki Nakai | 1993-01-26 |
| 5139952 | Tissue culture flask | Shinzo Honda, Jiro Akiyama | 1992-08-18 |
| 5077256 | Silver catalyst for production of ethylene oxide and method for manufacture thereof | Shinichi Nagase, Hirohiko Tanabe | 1991-12-31 |
| 5029811 | Butterfly valve | Toshiharu Tanaka | 1991-07-09 |
| 4982993 | Movable cowl cover | Susumu Okazaki, Shinshi Kajimoto, Takeshi Konishi, Naogi Hisanaga, Takahiko Tanaka | 1991-01-08 |
| 4935983 | Windshield wiper system | Takeshi Konishi, Shosuke Nomura, Susumu Okazaki, Shinshi Kajimoto | 1990-06-26 |
| 4888323 | Perfume composition | Hiroyuki Matsuda | 1989-12-19 |
| 4885845 | Inner diameter measuring machine | Masanori Arai | 1989-12-12 |
| 4885168 | Method for the removal of nucleic acids and/or endotoxin | Masanori Hashimoto, Toru Kawachi, Junji Kuwashima, Hirokazu Kitaoka | 1989-12-05 |
| 4876139 | Film for print laminates and thermocompression bonding process therefor | Kunio Kondo, Hiroshi Yoshimura, Yoshihiro Wada, Fusazo Wada | 1989-10-24 |
| 4874199 | Power-driven cowl for an automotive vehicle | — | 1989-10-17 |
| 4867501 | Automotive door handle | Syosuke Nomura, Shinshi Kajimoto, Susumu Okazaki | 1989-09-19 |
| 4861409 | Process and apparatus for forming laminate by thermocompression bonding | Kenji Hashida, Tatsuya Fukumoto, Tetsuji Deguchi, Shigeyuki Hirata, Osamu Uehara +1 more | 1989-08-29 |
| 4852205 | Controlling circuit for window wiper accommodating apparatus | Takahiko Tanaka, Naogi Hisanaga, Susumu Okazaki, Shinshi Kajimoto | 1989-08-01 |
| 4849803 | Molded resin semiconductor device | Masanori Nakatsuka | 1989-07-18 |
| 4831710 | Method of assembling a vehicle door | Hideyuki Katoh, Nobutaka Tanaka, Takeshi Konishi, Morio Umeda | 1989-05-23 |
| 4796943 | Convertible vehicle body structure having a rear seat | Hisao Fukutomi, Takanori Tuchiya, Takeshi Konishi, Iseo Hamasaki | 1989-01-10 |
| 4797346 | Light-sensitive composition for positive-type light-sensitive lithographic printing plates | Nobumasa Sasa, Miegi Nakano | 1989-01-10 |
| 4776630 | Roof structure for a convertible vehicle body | Hisao Fukutomi, Takanori Tuchiya, Takeshi Konishi, Iseo Hamasaki, Yutaka Imura | 1988-10-11 |
| 4770462 | Arrangements for concealing windshield wipers of automobiles | Koji Kuraoka, Hisao Fukutomi | 1988-09-13 |
| 4756568 | Rear windowpane wiper stowage | Takeshi Konishi, Iseo Hamasaki, Hisao Fukutomi | 1988-07-12 |
| 4756596 | Optical unit for composite overhead ground wire | Atsuhiro Ona, Mahito Ishikawa | 1988-07-12 |
| 4738951 | Perfume composition | Kazutoshi Sakurai, Susumu Watanabe, Atsushi Kinosaki | 1988-04-19 |
| 4729592 | Convertible vehicle body structure | Takanori Tuchiya, Takeshi Konishi, Iseo Hamasaki | 1988-03-08 |
| 4684218 | Liquid crystal color display device having two-layered electrode with pinhole connections | Masandou Aizawa, Shigekazu Yamauchi, Hisao Sekine | 1987-08-04 |