Issued Patents All Time
Showing 501–525 of 534 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994539 | Method for improving impulse destructive stength of electrical insulating materials | Yuichi Orikasa, Shinji Kojima, Kaoru Yamamoto, Atsushi Sato, Shigenobu Kawakami | 1991-02-19 |
| 4977212 | Adhesive resin composition, laminated material using it and resin composition containing it | Toshiyuki Akazawa, Takuji Okaya, Toshitaka Kobayashi | 1990-12-11 |
| 4930881 | Image pickup optical system | Hiroshi Takase, Hisashi Goto, Hidenori Sakurai, Akiteru Kimura | 1990-06-05 |
| 4927455 | Plant growth medium | Saburo Hotta, Yoshiaki Kikuchi, Masanori Takaya | 1990-05-22 |
| 4909359 | Brake device | Hideyuki Fujinami | 1990-03-20 |
| 4895802 | DNA strand coding for .alpha.-acetolactate decarboxylase and yeast transformed with the DNA strand | Hidetaka Sone, Junichi Tanaka | 1990-01-23 |
| 4876479 | Deflection yoke for a color cathode ray tube | Akira Kawabata, Yoshikazu Terasaki, Hidenori Takita | 1989-10-24 |
| 4845146 | Flame-retardant olefin polymer composition | Masazi Sunada, Motohide Okamoto, Masayoshi Kariya, Tadashi Inoh | 1989-07-04 |
| 4827885 | Engine idling speed control system | Toshihide Nishikawa | 1989-05-09 |
| 4810581 | Adhesive resin composition, laminated material using it and resin composition containing it | Toshiyuki Akazawa, Takuji Okaya, Toshitaka Kobayashi | 1989-03-07 |
| 4810755 | Adhesive resin composition, laminated material using it and resin composition containing it | Toshiyuki Akazawa, Takuji Okaya, Toshitaka Kobayashi | 1989-03-07 |
| 4804729 | Electrical insulating material and power cable comprising a crosslinked layer thereof | Yuichi Orikasa, Shinji Kojima, Atsushi Sato, Shigenobu Kawakami, Kaoru Yamamoto | 1989-02-14 |
| 4748209 | Method for improving impulse destructive strength of electrical insulating materials | Yuichi Orikasa, Shinji Kojima, Kaoru Yamamoto, Atsushi Sato, Shigenobu Kawakami | 1988-05-31 |
| 4745169 | Alkali-soluble siloxane polymer, silmethylene polymer, and polyorganosilsesquioxane polymer | Hisashi Sugiyama, Kazuo Nate, Akiko Mizushima | 1988-05-17 |
| 4736007 | Novel ethylene copolymers | Yuichi Orikasa, Shinji Kojima, Kaoru Yamamoto, Atsushi Sato, Shigenobu Kawakami | 1988-04-05 |
| 4722959 | Flame-retardant olefin polymer composition | Masazi Sunada, Satoru Kaneko, Motohide Okamoto | 1988-02-02 |
| 4717759 | Ethylene copolymers | Yuichi Orikasa, Shinji Kojima, Kaoru Yamamoto, Atsushi Sato, Shigenobu Kawakami | 1988-01-05 |
| 4698224 | Production of alcoholic beverages | Koichi Nakanishi, Toshio Onaka | 1987-10-06 |
| 4675697 | Thermal head driving device | Eiichi Sasaki | 1987-06-23 |
| 4639741 | Block-divided driving of a thermal printhead | — | 1987-01-27 |
| 4618870 | Device for compensating for fluctuation of ink transfer in thermal transfer type printer | — | 1986-10-21 |
| 4599391 | Coating composition for power cable | Kaoru Yamamoto, Shinji Kojima, Sadahiro Nishimura | 1986-07-08 |
| 4587318 | Ethylene copolymer compositions for rotational molding | Mituji Miyoshi, Kazuo Matsuura, Kaoru Yamamoto | 1986-05-06 |
| 4570761 | Cabling structure of parking cables for drum brakes | — | 1986-02-18 |
| 4544729 | Photo and radiation-sensitive organopolymeric material | Kazuo Nate, Hitoshi Yokono, Mitsuo Ishikawa, Makoto Kumada | 1985-10-01 |