Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169159 | Alcohol-blocked brominated bisphenol a epoxy resin flame retardants for carbonyl-containing thermoplastic resins | Toshihiko Kawamoto, Tetsunori Sato | 2001-01-02 |
| 5965644 | Halogen containing fire retardant and fire retarded resin compositions containing said fire retardant | Toshihiko Chen, Tetsunori Sato | 1999-10-12 |
| 5837799 | Fire-retardant compound, a process for producing said fire-retardant compound and a fire-retarded thermoplastic resin composition including said fire-retardant compound | Toshihiko Chen, Yoshiaki Nakamura, Tetsunori Sato | 1998-11-17 |
| 5247808 | Automotive air conditioning apparatus | Makoto Yoshida, Norio Yoshida, Akira Nakazawa | 1993-09-28 |
| 4415320 | Sliding vane type rotary compressor | Teruo Maruyama, Shinya Yamauchi, Shiro Yamamura | 1983-11-15 |
| 4402653 | Rotary compressor | Teruo Maruyama, Masao Hara | 1983-09-06 |
| 4342547 | Rotary vane compressor with valve control of oil to bias the vanes | Kaichi Yamada, Katuharu Fujio, Koichi Yoshihiro, Toshio Matsuda, Tatsuhisa Taguchi | 1982-08-03 |
| 4267064 | Refrigeration lubricating oil compositions | Umekichi Sasaki, Masaaki Tsunemi, Kaichi Yamada | 1981-05-12 |