Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7970092 | Phase comparator and regulation circuit | Yukio Arima, Toru Iwata, Takefumi Yoshikawa | 2011-06-28 |
| 7281151 | Method of stopping data communication of a communication apparatus based on a detection of a power supply voltage drop | Yoshihide Komatsu | 2007-10-09 |
| 6456672 | Automatic frequency control communication system | Tatsuya Uchiki, Toshiharu Kojima, Hiroyasu Sano, Seiji Okubo | 2002-09-24 |
| 6452983 | Demodulator for improving reception performance in satellite and Mobile communications | Takashi Asahara | 2002-09-17 |
| 6146222 | Cooling device in outboard engine system | Hiroyuki Murata, Hiroshi Mizuguchi | 2000-11-14 |
| 6097766 | Timing phase synchronization detecting circuit and demodulator | Seiji Okubo, Akinori Fujimura | 2000-08-01 |
| 5718045 | Silencer and process for producing the same | Takeshi Tsukahara, Takeo Horiike | 1998-02-17 |
| 5417681 | Medical container device and method for manufacturing same | Noboru Ishida | 1995-05-23 |
| 5327782 | Automatic brake shoe measuring apparatus for rolling stock | Hitoshi Sato, Shigetoshi Adachi, Hisao Nishii, Takehiro Yazaki, Osamu Tashiro +3 more | 1994-07-12 |
| 5117427 | Communication system with concatenated coding error correction | Toshiharu Kojima | 1992-05-26 |
| 4936916 | Ink composition containing microcapsules | Kazuyuki Shinmitsu, Shunsuke Shioi | 1990-06-26 |
| 4753968 | Process for preparing microcapsules | Shunsuke Shioi, Kazuyuki Shinmitsu, Masanao Tajiri | 1988-06-28 |
| 4704379 | Pressure sensitive manifold sheet | Shunsuke Shioi, Kazuyuki Shinmitsu, Nobuo Kanda, Mitsuru Kondo | 1987-11-03 |
| 4601863 | Process for producing powder of microcapsules | Shunsuke Shioi, Gensuke Matoba | 1986-07-22 |
| 4602264 | Recording materials | Shunshuke Shioi, Gensuke Matoba | 1986-07-22 |
| 4580263 | Signal quality monitoring device | Tatsuo Watanabe, Toshio Mizuno, Tadashi Fujino | 1986-04-01 |
| 4533930 | Recording materials | Shunshuke Shioi, Yasuo Takekawa | 1985-08-06 |
| 4525520 | Method of preparing microcapsules | Shunsuke Shioi, Gensuke Matoba | 1985-06-25 |
| 4443614 | Triarylmethane derivatives | Mitsuru Kondo, Kiyoshi Yasui, Hiroshi Iwasaki, Tetsuo Shiraishi | 1984-04-17 |
| 4439610 | Process for preparing triarylmethane derivatives | Mitsuru Kondo, Kiyoshi Yasui, Hiroshi Iwasaki, Tetsuo Shiraishi | 1984-03-27 |
| 4391852 | Process for preparing an acceptor coated sheet | Mikio Nakamura | 1983-07-05 |
| 4323700 | Process for preparing benzophenone derivatives | Mitsuru Kondo, Hiroshi Iwasaki, Kiyoshi Yasui | 1982-04-06 |
| 4222891 | Method of making oil-containing microcapsules | Tomoyuki Okimoto, Tomoharu Shiozaki | 1980-09-16 |
| 4219439 | Method of making oil-containing microcapsules | Tomoharu Shiozaki, Shunsuke Shioi, Tetsuo Shiraishi, Takao Matsushita | 1980-08-26 |