Issued Patents All Time
Showing 701–725 of 786 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880324 | Transfer method for heat-sensitive transfer recording | Kazumi Tanaka, Naoki Kushida, Masato Katayama, Yasuyuki Tamura, Tetsuo Hasegawa +4 more | 1989-11-14 |
| 4874309 | Die clamping apparatus | Yuki Kushibe | 1989-10-17 |
| 4872618 | Apparatus for winding coil on toroidal core | Toshijiro Ohashi, Toyohide Hamada, Yukimori Umakoshi, Takamichi Suzuki, Yuuji Wada +2 more | 1989-10-10 |
| 4856330 | Fluid speed or direction measuring apparatus | Hideyuki Honda, Koichi Kawasaki | 1989-08-15 |
| 4810794 | Process for producing pyridine bases | Shinkichi Shimizu, Nobuyuki Abe, Masanori Doba, Akira Iguchi, Ken-ichi Hirose +1 more | 1989-03-07 |
| 4783360 | Thermal transfer material | Masato Katayama, Kazumi Tanaka | 1988-11-08 |
| 4775430 | Process for producing grain-oriented electrical steel sheet having improved magnetic properties | Osamu Tanaka | 1988-10-04 |
| 4774076 | Oral composition | Tetsuo Gomi, Nobuo Suganuma, Kazuo Ishii | 1988-09-27 |
| 4771956 | Method of and apparatus for winding coil on toroidal core | Toshijiro Ohashi, Toyohide Hamada, Yukimori Umakoshi, Takamichi Suzuki, Yuuji Wada +2 more | 1988-09-20 |
| 4760924 | IC test equipment having input magazine replenisher | Yoshihito Kobayashi | 1988-08-02 |
| 4761693 | Magnetic recording and reproducing device | Hidejiro Higashi, Kaoru Yamamoto, Jun Kanda | 1988-08-02 |
| 4758127 | Original feeding apparatus and a cassette for containing the original | Shunzo Imai, Kazuo Iizuka | 1988-07-19 |
| 4753691 | Method of directly softening rolled machine structural steels | Toshimi Tarui, Toshihiko Takahashi | 1988-06-28 |
| 4739338 | Heat-sensitive transfer recording method | Kazumi Tanaka, Masato Katayama, Yasuyuki Tamura | 1988-04-19 |
| 4717769 | Production of epsilon-caprolactam | Kenichi Hirose, Masaru Kitamura, Youichi Umada, Norio Ishii, Hideto Tojima | 1988-01-05 |
| 4717770 | Process for producing epsilon-caprolactam | Kenichi Hirose, Masaru Kitamura, Hideto Tojima, Norio Ishii | 1988-01-05 |
| 4715501 | IC test equipment | Yoshihito Kobayashi | 1987-12-29 |
| 4709112 | Process for dimerizing lower .alpha.-olefins | Kiyoshi Ikimi, Hideto Tojima, Mikoto Takahashi | 1987-11-24 |
| 4709024 | Production of epsilon-caprolactam | Kenichi Hirose, Norio Ishii, Youichi Umada | 1987-11-24 |
| 4704617 | Thermal system image recorder | Kohei Kadowaki, Kaoru Naito, Kenji Toyoda, Hidehisa Tsuchihashi | 1987-11-03 |
| 4702778 | Method for softening rolled medium carbon machine structural steels | Toshihiko Takahashi, Toshimi Tarui | 1987-10-27 |
| 4698646 | Thermal transfer recording system | Tsuyoshi Satoh, Tsutomu Mitsuishi, Kenji Toyoda, Kaoru Naito, Makoto Ogawa | 1987-10-06 |
| 4691831 | IC test equipment | Kempei Suzuki, Yushi Iwanaga, Kohei Sato, Noriyuki Igarashi, Shinichi Koya | 1987-09-08 |
| 4689570 | Digital protective relay monitoring system | Kenji Ohgaki | 1987-08-25 |
| 4662522 | Paper selecting apparatus | Shin-ichi Kokubun | 1987-05-05 |