Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7621440 | Paper sheet identifier device | Toshiaki Nakamura, Toshiro Uemura, Eiji Mizuno, Tatsuhiko Kagehiro | 2009-11-24 |
| 6961112 | Method of scattering fine particles, method of manufacturing liquid crystal display, apparatus for scattering fine particles, and liquid crystal display | Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno +3 more | 2005-11-01 |
| 6930746 | Method of scattering fine particles, method of manufacturing liquid crystal display, apparatus for scattering fine particles, and liquid crystal display | Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno +3 more | 2005-08-16 |
| 6910331 | Stirling engine | Masahiro Asai | 2005-06-28 |
| 6790281 | Finely-divided powder spray apparatus | Shin Doi, Goro Watanabe | 2004-09-14 |
| 6740439 | Compound-type energy generation system | Masahiro Asai | 2004-05-25 |
| 6649221 | Spacer microparticle spraying apparatus and method for fabricating a liquid crystal display | Akihiko Tateno, Hiroyuki Nakatani, Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira +3 more | 2003-11-18 |
| 6645252 | Drive unit for prosthetic limb | Masahiro Asai | 2003-11-11 |
| 6639644 | Liquid crystal display and manufacture thereof with electrostatic control of sprayed spacer particle deposition | Akihiko Tateno, Hiroyuki Nakatani, Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira +3 more | 2003-10-28 |
| 6616761 | Finely-divided powder spray apparatus | Shin Doi, Goro Watanabe | 2003-09-09 |
| 6618112 | Method of scattering fine spacers method of manufacturing liquid crystal display, apparatus for scattering fine spacers with electrostatic control and confinement, and liquid crystal display | Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno +3 more | 2003-09-09 |
| 6578359 | Stirling engine | Masahiro Asai | 2003-06-17 |
| 6571552 | Exhaust heat energy recovery system for internal combustion engine | Akio Matsuzaki | 2003-06-03 |
| 6543216 | Heating device for external combustion engine | Masahiro Asai | 2003-04-08 |
| 6190455 | Finely-divided powder spray apparatus | Shin Doi | 2001-02-20 |
| 5812070 | Shared vehicle rental system | Katsutoshi Tagami, Fumitaka Takahashi, Yasushi Okada | 1998-09-22 |
| 4827880 | Pulsation controller in the intake/exhaust systems of internal combustion engines | Kazuman Taniuchi, Hiroyuki Morita | 1989-05-09 |
| 4819590 | Control valve driving device in an internal combustion engine | Kazuman Taniuchi, Hiroyuki Morita | 1989-04-11 |
| 4520688 | Variable capacity flywheel | — | 1985-06-04 |