Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8282370 | Stepped scroll compressor with changing step mesh gaps | Hajime Sato, Hisao Mizuno, Yougo Takasu, Taichi Tateishi | 2012-10-09 |
| 7497674 | Scroll compressor having shoulder and rotation-preventing portions positioned as different phases | Taichi Tateishi, Hajime Sato, Hisao Mizuno, Yogo Takasu | 2009-03-03 |
| 7107701 | Substrate drying method and apparatus | Yoshio Takemura, Hiroaki Mizunoe | 2006-09-19 |
| 6746224 | Scroll compressor | Takahide Itoh, Makoto Takeuchi, Hiroshi Yamazaki, Yasuharu Maruiwa, Yukio Nagato +1 more | 2004-06-08 |
| 6361296 | Scroll type compressor having a gap that collects and supplies oil to an oil supply path or the eccentric bearing | Katsumi Hirooka, Hiroyuki Kobayashi | 2002-03-26 |
| 6219936 | Wafer drying device and method | Yutaka Kedo, Yoshio Takemura | 2001-04-24 |
| 6012911 | Scroll type compressor having an oil supply path for the eccentric bearing | Katsumi Hirooka, Hiroyuki Kobayashi | 2000-01-11 |
| 5584678 | Scroll type fluid machine having tip seals of different carbon fiber composition rates | Katsumi Hirooka, Hiroyuki Kobayashi | 1996-12-17 |
| RE34840 | Electrophotographic apparatus with manual and programmable blade cleaner | Yasuyoshi Yamaguchi | 1995-01-31 |
| 5247665 | Data base processing apparatus using relational operation processing | Kazuo Togo, Takao Iwasaki | 1993-09-21 |
| 5073800 | Electrophotographic apparatus with manual and programmable blade cleaner | Yasuyoshi Yamaguchi | 1991-12-17 |
| 4784289 | Ticket issuing device for a ticket machine | Izumi Ogawa, Keisuke Murakami, Mamoru Tago, Chihiro Aoki, Tsutomu Fujiwara | 1988-11-15 |
| 4711443 | Sheet supply device | Tsutomu Fujiwara, Keisuke Murakami, Izumi Ogawa, Mamoru Tago, Chihiro Aoki +2 more | 1987-12-08 |
| 4561065 | Arithmetic processing device using sampled input data and several previous output data | — | 1985-12-24 |
| 4453842 | Double journal roll feed | James L. Archer, Richard A. Hampson, Takashi Yagi | 1984-06-12 |
| 4451167 | Printing device with swing-away cutter arrangement | Takao Honma, Nobuaki Matsukura, Keisuke Murakami | 1984-05-29 |
| 4448559 | Paper guide arrangement for printing apparatus | Katuhiko Kawaguchi | 1984-05-15 |
| 4417517 | Printer with moveable paper strip guide rolls | Nobuaki Matsukura, Masataka Suzuki, Tsugio Narushima | 1983-11-29 |
| 4384794 | Printer | Noriaki Okano, Keisuke Murakami | 1983-05-24 |