Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7583012 | Piezoelectric element and method for manufacturing piezoelectric element | Eiji Nakashio, Junichi Honda, Takashi Tamura, Koji Suzuki, Teruo Inaguma +2 more | 2009-09-01 |
| D572488 | Paint brush cover | — | 2008-07-08 |
| 6814909 | Indicator | Takanori Kume, Tatsuhiro Nagamatsu, Tsuyoshi Moriguchi, Miya Nakayama | 2004-11-09 |
| 6626155 | Fuel pump, fuel tank arrangement for engine | Hideaki Ueda, Masaki Takegami, Kimiaki Nakamura, Teiji Umeno | 2003-09-30 |
| D476786 | Squeegee | — | 2003-07-01 |
| 5948832 | Resin composition having active compound and vaporizable plasticizer, and molded product thereof | Tatsuhiro Nagamatsu, Hiroki Nakata, Takanori Kume | 1999-09-07 |
| 5616627 | Polypropylene resin composition, polypropylene resin foamed material and process for producing the same | Kouichirou Asao, Akinobu Sakamoto | 1997-04-01 |
| 5459106 | Method for manufacturing a semiconductor light emitting device | Masato Yamada | 1995-10-17 |
| 5208016 | Antimicrobial substance and antimicrobial resin composition containing ethylene copolymer | Tadayuki Ohmae, Takashi Chinuki, Kouichiro Asao, Makoto Fujimura, Shigeo Yamamoto +2 more | 1993-05-04 |
| 5009951 | Conjugate fibers and nonwoven molding thereof | Tadayuki Ohmae, Kouichiro Asao | 1991-04-23 |
| 4997895 | Aqueous dispersion of cationic polymer | Tadayuki Ohmae, Kentaro Mashita, Noboru Yamaguchi, Kouichiro Asao, Norio Kondo | 1991-03-05 |
| 4980238 | Aqueous dispersion of cationic polymer | Tadayuki Ohmae, Kentaro Mashita, Noboru Yamaguchi, Kouichiro Asao, Norio Kondo | 1990-12-25 |
| 4957660 | Electrically conductive plastic moldings and process for producing the same | Tadayuki Ohmae, Noboru Yamaguchi, Mitsuyuki Okada, Kouichiro Asao | 1990-09-18 |
| 4931655 | Apparatus for accelerated weather-testing of a sample using a metal halide lamp | Yasuo Yoshida, Tadashi Kakinuma, Yoshio Kishima, Hirofumi Kinugasa | 1990-06-05 |
| 4919757 | Aqueous dispersion of cationic polymer | Tadayuki Ohmae, Kentaro Mashita, Noboru Yamaguchi, Kouichiro Asao, Norio Kondo | 1990-04-24 |
| 4869063 | Exhaust gas control means for engine | Wataru Fuchigami | 1989-09-26 |
| 4859710 | Lead accumulator | Tadayuki Ohmae, Noboru Yamaguchi, Mitsuyuki Okada, Kouichiro Asao | 1989-08-22 |
| 4840029 | Exhaust gas control means for engine | Wataru Fuchigami | 1989-06-20 |
| 4840847 | Conjugate fibers and nonwoven molding thereof | Tadayuki Ohmae, Kouichiro Asao | 1989-06-20 |
| 4831095 | Novel ethylene copolymer and process for producing said copolymer | Tadayuki Ohmae, Kentaro Mashita, Noboru Yamaguchi, Kouichiro Asao, Hisao Tanaka | 1989-05-16 |
| 4816739 | DC/DC converter | Masahiro Kojima | 1989-03-28 |
| 4795420 | Exhaust gas control means for engine | Wataru Fuchigami, Hideaki Kitta | 1989-01-03 |
| 4765137 | Exhaust gas control means for engine | Wataru Fuchigami | 1988-08-23 |
| 4499432 | Low voltage op amp bias optimizer | William H. Gross | 1985-02-12 |
| 4466127 | Entry apparatus of digital value in memory | Tsutomu Ohgishi | 1984-08-14 |