Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7729309 | Area management system | Akihiko Yoshida, Shiro Mazawa, Daigo Takayanagi | 2010-06-01 |
| 7724724 | Radio communication apparatus | Akihiko Yoshida, Shiro Mazawa, Kiyoshi Kawamoto, Keiji Usuba | 2010-05-25 |
| 7588628 | Microporous ceramic materials | Yasunori Ando, Seiji Yamada, Hisatomi Taguchi, Shigeo Nagaya, Kiyoshi Komura | 2009-09-15 |
| 6605647 | Hydrogenation of carbon monoxide using sulfide catalysts | Muneyoshi Yamada, Naoto Koizumi | 2003-08-12 |
| 5727511 | Cylinder liner and cylinder block and method for producing the cylinder liner and the cylinder block | Hiroyuki Omura, Shin Nitta, Hirotake Usui, Jun Isomoto, Haruhisa Mori +2 more | 1998-03-17 |
| 5478869 | Protective coating material | Noriaki Oshima, Yasuhiko Shida, Reiko Otomo | 1995-12-26 |
| 5415958 | Vinylidene fluoride copolymer, and binder composition containing the copolymer for non-aqueous solvent-type secondary battery | Fujio Suzuki, Takao Iwasaki | 1995-05-16 |
| 5283286 | Impact-resistant thermoplastic resin composition containing a grafted butadiene rubber | Yasumasa Komatsu, Hiroshi Hagiwara, Takayuki Katto | 1994-02-01 |
| 5171811 | Protective coating material | Noriaki Oshima, Yasuhiko Shida | 1992-12-15 |
| 5132059 | Process for producing a polyvinyl formal ultrafiltration membrane | Toru Seita | 1992-07-21 |
| 4919736 | Aluminum alloy for abrasion resistant die castings | Naomi Nishi | 1990-04-24 |
| 4557235 | Fuel injection quantity controlling device for diesel engine with vertical crankshaft | Koichi Amemori, Manabu Miyazaki, Hiroaki Tsukahara, Toshihiko Kawabe, Toshio Banba | 1985-12-10 |
| 4515120 | Governor for internal combustion engine | Koichi Amemori, Toshihiko Kawabe | 1985-05-07 |
| 4433901 | All solid type electrochromic display element | Hideki Akasaka, Toshikatsu Kasui, Tatsuo Niwa, Tsuneo Sukegawa | 1984-02-28 |
| 4370954 | Apparatus for starting internal combustion engine | Tomohiro Asao | 1983-02-01 |
| 4370027 | Anti-reflection film with an ion-penetration prevention layer | Masatoshi Sato | 1983-01-25 |
| 4354754 | Indicator device within the viewfinder of a camera | Toshikatsu Kasui, Nobuaki Sasagaki | 1982-10-19 |
| 4350414 | All solid state electrochromic device | Hideki Akasaka, Toshikatsu Kasui, Tatsuo Niwa | 1982-09-21 |
| 4293194 | Solid electrochromic element | — | 1981-10-06 |