Issued Patents All Time
Showing 76–100 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7297237 | Method and device for separation and concentration by evaporation of mixture with separation factor of approx. 1 | Koichi Asano, Shigeru Hayashida, Nobuaki Egoshi | 2007-11-20 |
| 7255643 | Pattern display device and game machine including the same | Masaaki Ozaki, Takahisa Kaneko, Ken Nishioka, Tsuneo Uchida, Yoshio Aoki +1 more | 2007-08-14 |
| 7238467 | Silver halide emulsion, method of preparing the same and silver halide photosensitive material using the same | Tadashi Ikeda, Yasushi TANABE, Takeshi Suzumoto | 2007-07-03 |
| 7204753 | Pattern display device and game machine including the same | Masaaki Ozaki, Takahisa Kaneko, Ken Nishioka, Tsuneo Uchida, Yoshio Aoki | 2007-04-17 |
| 7151934 | Radio data communications method, server, and radio network controller | Kenji Nishimura, Shoichi Hirata | 2006-12-19 |
| 7095780 | Base station apparatus of mobile communication system | Takehiro Nakamura, Junichiro Hagiwara, Etsuhiro Nakano, Koji Ohno, Seizo Onoe +4 more | 2006-08-22 |
| 6949332 | Silver halide emulsion and method of preparing the same | Mikio Ihama, Takeshi Suzumoto | 2005-09-27 |
| 6950423 | Packet transmission method, packet transmission device, radio frame transmission method, mobile communication method, mobile communication system, and exchange | Motoshi Tamura, Takaaki Sato | 2005-09-27 |
| 6925062 | ATM test equipment operable as source and responder for conducting multiple tests | Hironao Tanaka, Shin Nakamura, Masaru Furukaya | 2005-08-02 |
| 6835287 | Apparatus, method for enrichment of the heavy isotope oxygen and production method for heavy oxygen water | Hitoshi Kihara, Hiroshi Tachibana, Shigeru Hayashida | 2004-12-28 |
| 6782035 | Base station apparatus of mobile communication system | Takehiro Nakamura, Junichiro Hagiwara, Etsuhiro Nakano, Koji Ohno, Seizo Onoe +4 more | 2004-08-24 |
| 6770432 | Silver halide emulsion | Haruyasu Nakatsugawa, Osamu Yonekura | 2004-08-03 |
| 6565629 | Vapor-liquid contactor, cryogenic air separation unit and method of gas separation | Shigeru Hayashida, Hitoshi Kihara | 2003-05-20 |
| 6560990 | Vapor-liquid contactor, cryogenic air separation unit and method of gas separation | Shigeru Hayashida, Hitoshi Kihara | 2003-05-13 |
| 6560231 | Multiplex transmission system and bandwidth control method | Hiroki Morikawa, Fumiaki Ishino | 2003-05-06 |
| 6461583 | Method for enrichment of heavy component of oxygen isotopes | Shigeru Hayashida, Nobuaki Egoshi, Hitoshi Kihara | 2002-10-08 |
| 6432767 | Method of fabricating semiconductor device | Kazuyoshi Torii, Hiroshi Miki, Keiko Kushida, Yoshihisa Fujisaki, Masahiro Moniwa | 2002-08-13 |
| 6404728 | Apparatus and method for driving objective lens | Hiroshi Shinozuka, Tomohiro Murayama, Tomomi Wakabayashi, Taizo Tateishi | 2002-06-11 |
| 6347859 | Injet print head and injet recorder | Yo Saito, Kazuhiro Shimada, Takeshi Tomizawa | 2002-02-19 |
| 6338994 | Semiconductor device and method of fabricating thereof | Kazuyoshi Torii, Hiroshi Miki, Keiko Kushida, Yoshihisa Fujisaki, Masahiro Moniwa | 2002-01-15 |
| 6321565 | Method and apparatus for the production of heavy oxygen water | Hitoshi Kihara, Hiroshi Tachibana, Shigeru Hayashida | 2001-11-27 |
| 6287753 | Silver halide photographic emulsion and silver halide photosensitive material using the same | Mikio Ihama, Haruyasu Nakatsugawa | 2001-09-11 |
| 6235620 | Process for manufacturing semiconductor integrated circuit device | Masayoshi Saito, Makoto Yoshida, Tadashi Umezawa | 2001-05-22 |
| 6202440 | Process and apparatus for separation of stable isotope compound | Shigeru Hayashida, Katsuyoshi KUWATA, Ushio Maeda | 2001-03-20 |
| 6191045 | Method of treating surface of sample | Motohiko Yoshigai, Hiroshi Hasegawa, Hiroshi Akiyama, Takafumi Tokunaga, Tadashi Umezawa +3 more | 2001-02-20 |