Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172271 | Method and apparatus for reclaiming oil from waste plastic | Hirotoshi Horizoe, Takeshi Amari, Shizuo Yasuda, Yuji Kaihara, Yoshimasa Kawami +1 more | 2001-01-09 |
| 6120761 | Erythropoietin solution preparation | Tadao Yamazaki, Toshiari Morita | 2000-09-19 |
| 6011187 | Method and apparatus for reclaiming oil from waste plastic | Hirotoshi Horizoe, Takeshi Amari, Shizuo Yasuda, Yuji Kaihara, Yoshimasa Kawami +1 more | 2000-01-04 |
| 5913173 | Radio frequency device | Haruki Ohwaki, Tsuyoshi Horie, Seiji Matsushita | 1999-06-15 |
| 5822332 | Pseudonoise code pull in circuit | — | 1998-10-13 |
| 5778388 | Method of processing a synchronization point in a database management system to assure a database version using update logs from accumulated transactions | Nobuo Kawamura, Kazuo Masai, Nobuyuki Yamashita | 1998-07-07 |
| 5738775 | Electrically regenerable desalting apparatus | Syu Nakanishi, Kunio Fujiwara, Takanobu Sugo | 1998-04-14 |
| 5692289 | Method of assembling a magnetic disk drive and a system therefor | Hiroshi Amada, Keisuke Yamaoka | 1997-12-02 |
| 5659719 | Data multiplex circuit | — | 1997-08-19 |
| 5619437 | Parallel data counter circuit | — | 1997-04-08 |
| 5614088 | Cleaning water production system | Yukio Ikeda, Takayuki Saito | 1997-03-25 |
| 5600680 | High frequency receiving apparatus | Akira Mishima, Akio Iwase | 1997-02-04 |
| 5457817 | Tuner of a double superheterodyne receiver | Akira Mishima, Akio Iwase | 1995-10-10 |
| 5408892 | First stage rainfall sampler | Shigeharu Kawanami | 1995-04-25 |
| 5352359 | Ultraviolet reactor with mixing baffle plates | Ken Nakajima, Yukio Ikeda, Noriyoshi Mashimo | 1994-10-04 |
| D346561 | Rainfall sampling apparatus | Masayuki Ohishi | 1994-05-03 |
| 5268949 | Circuit for generating M-sequence pseudo-random pattern | Hirobumi Watanabe | 1993-12-07 |
| 4876006 | Hollow fiber filter device | Kazuo Ohkubo, Tadamasa Hayashi | 1989-10-24 |
| 4859523 | Viscoelastic resin for vibration damping material | Hiroshi Endoh, Yoshimasa Zama, Nobuo Kadowaki, Takeshi Yatuka, Yutaka Mizumura | 1989-08-22 |
| 4809068 | Clock signal generating circuit for television receiver | — | 1989-02-28 |
| 4775471 | Hollow fiber filter device | Tadamasa Hayashi | 1988-10-04 |
| 4771106 | Adhesive resin composition | Tadayuki Ohmae, Mitsuyuki Okada, Yutaka Mizumura | 1988-09-13 |
| 4720524 | Adhesive resin composition | Tadayuki Ohmae, Mitsuyuki Okada, Yutaka Mizumura | 1988-01-19 |
| 4564432 | Apparatus for recovering metals dissolved in a solution | Yoshinori Kanno | 1986-01-14 |
| 4545227 | Apparatus for dry type continuous wire drawing | Chuzoh Sudoh, Hyoji Hagita, Motoo Asakawa, Kenji Aihara | 1985-10-08 |