Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149157 | In-vehicle radar device and cover for in-vehicle radar device | — | 2012-04-03 |
| 7034039 | Fused heterocyclic compounds | Satoru Oi, Koji Ikedou, Masaki Ogino, Yoshihiro Banno, Hiroyuki Tawada +1 more | 2006-04-25 |
| 6731001 | Semiconductor device including bonded wire based to electronic part and method for manufacturing the same | Kan Kinouchi, Mitsuhiro Saitou, Takashi Nagasaka, Yuji Ootani, Hiroyuki Yamakawa +3 more | 2004-05-04 |
| 6678574 | Method for producing suspension parts of aluminum alloy | Takumi Fujii, Hiroyuki Tsutsumi, Yoshiya Inagaki, Atumi Fukuda | 2004-01-13 |
| 6213474 | Piston ring and combination of compression rings | Shuji Sameshima | 2001-04-10 |
| 5891831 | Viscosity index improver, engine lubricant composition, and concentrate | Hidehiko Matsuya | 1999-04-06 |
| 5813903 | Sanding apparatus with a brake system | Kunio Amano, Katsuhiko Sasaki, Tetsuhisa Kaneko, Masatoshi Kobayashi | 1998-09-29 |
| 5439977 | Acid anhydride-containing one package of epoxy resin composition | Tadahiko Yokota, Hiroyuki Sakata, Kiyomiki Hirai | 1995-08-08 |
| 5430112 | Epoxy resin and polythiol composition | Hiroyuki Sakata, Tadahiko Yokota, Kenichi Mori, Kiyomiki Hirai, Toshihiko Hatajima | 1995-07-04 |
| 5317080 | Polyether acrylamide and active energy ray curable resin composition | Seiji Arimatsu, Chitoshi Kawaguchi, Kazunori Kanda, Yasuhiro Kimura, Masao Honma +2 more | 1994-05-31 |
| 5100579 | Polyphenyl-based ester compounds and liquid crystal compositions containing same | Ryoichi Higuchi, Takao Sakurai, Tatsuru Tabohashi, Naoko Mikami, Kiriko Akaiwa +1 more | 1992-03-31 |
| 5087517 | Composite sheet used for reproducible electrostatic image display or record | Kouichiro Sagawa, Nobuyoshi Kitamura, Masako Ueda | 1992-02-11 |
| 5057742 | Discharge tube | Koji Kawai, Yuji Shimazu | 1991-10-15 |
| 4996286 | Trihydrazide latent curing agent for epoxy resins | Kiyomiki Hirai, Nobuo Ito, Masahiro Abe | 1991-02-26 |
| 4911861 | Polyphenyl-based ester compounds and liquid crystal compositions containing same | Ryoichi Higuchi, Takao Sakurai, Tatsuru Tabohashi, Naoko Mikami, Kiriko Akaiwa +1 more | 1990-03-27 |
| 4897460 | Curing agent for epoxy resins from a mixture of a substituted urea and a dicarboxylic acid | Hiroshi Sakamoto | 1990-01-30 |
| 4892676 | Phenyl pyrimidine compound and liquid crystalline composition | Takao Sakurai, Tadahiko Yokota, Eri Komatsu, Naoko Mikami, Ryoichi Higuchi | 1990-01-09 |
| 4880561 | Optically active compound and liquid crystalline composition | Tatsuru Tabohashi, Takao Sakurai, Ryoichi Higuchi, Naoko Mikami, Eri Yamamoto | 1989-11-14 |
| 4874542 | Phenyl-pyrimidine liquid crystal compounds and liquid crystal compositions containing the same | Ryoichi Higuchi, Takao Sakurai, Tadahiko Yokota, Naoko Mikami, Eri Yamamoto | 1989-10-17 |
| 4831182 | Biphenyl-based diester compounds and liquid crystal compositions containing same | Ryoichi Higuchi, Takao Sakurai, Naoko Mikami, Kiriko Akaiwa | 1989-05-16 |
| 4768039 | Heat transfer recording with automatic ribbon take-up positioning/driving means | Hiroshi Akutagawa | 1988-08-30 |
| 4732699 | Biphenyl carbonic acid ester compounds and liquid crystal composition containing the same | Ryoichi Higuchi, Takao Sakurai, Naoko Mikami, Kiriko Akaiwa | 1988-03-22 |
| 4728458 | Polyphenyl-based ester compounds and liquid crystal compositions containing same | Ryoichi Higuchi, Takao Sakurai, Tatsuru Tabohashi, Naoko Mikami, Kiriko Akaiwa +1 more | 1988-03-01 |
| 4695651 | Biphenyl-based diester compounds and liquid crystal compositions containing same | Ryoichi Higuchi, Takao Sakurai, Naoko Mikami, Kiriko Akaiwa | 1987-09-22 |
| 4689388 | One pack type alicyclic epoxy resin compositions | Kiyomiki Hirai, Hiroshi Sakamoto, Masahiro Abe | 1987-08-25 |