Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058075 | Plant cultivation system and a method for plant cultivation | Hiroshi Yoshioka, Yuichi Mori, Akihiro Okamoto, Tomoyoshi Mizutani | 2021-07-13 |
| 10660280 | Plant cultivation system and a method for plant cultivation | Hiroshi Yoshioka, Yuichi Mori, Akihiro Okamoto, Tomoyoshi Mizutani | 2020-05-26 |
| 7563353 | Method of forming Sn-Ag-Cu ternary alloy thin-film on base material | — | 2009-07-21 |
| 6695598 | Scroll compressor | Katsuhiro Fujita, Takahide Itoh, Makoto Takeuchi, Tetsuzou Ukai, Hiroshi Ogawa +3 more | 2004-02-24 |
| 6603205 | MATERIAL FOR ELECTRONIC COMPONENTS, METHOD OF CONNECTING MATERIAL FOR ELECTRONIC COMPONENTS, BALL GRID ARRAY TYPE ELECTRONIC COMPONENTS AND METHOD OF CONNECTING BALL GRID ARRAY TYPE ELECTRONIC COMPONENTS | — | 2003-08-05 |
| 6565340 | Compressor having a seal member for supporting a shaft during assembly | Katsuhiro Fujita, Yasuhiro Wada, Tetsuzou Ukai | 2003-05-20 |
| 6514059 | Scroll compressor | Makoto Takeuchi | 2003-02-04 |
| 6312235 | Thrust ball bearing and open-type scroll compressor | Makoto Takeuchi, Tetsuzou Ukai, Kazuhide Watanabe | 2001-11-06 |
| 6254755 | Electroplating process for oldham ring and scroll member type compressor comprising the same | Kimiharu Takeda, Nobuo Hagi, Kazuhiko Inoguchi | 2001-07-03 |
| 6244840 | Scroll compressor having end plates of fixed and revolving scrolls thicker than heights of spiral protrusions of the scrolls | Makoto Takeuchi, Takahide Itoh | 2001-06-12 |
| 6146117 | Scroll hydraulic machine | Makoto Takeuchi | 2000-11-14 |
| 6135737 | Scroll hydraulic machine | Kimiharu Takeda, Kazuhide Watanabe, Takeshi Hirano | 2000-10-24 |
| 6123527 | Scroll hydraulic machine | Minoru Kawada | 2000-09-26 |
| 6116860 | Scroll compressor | Kimiharu Takeda | 2000-09-12 |
| 6036457 | Relief valve which does not protrude beyond a compression housing | Masumi Sekita, Makoto Takeuchi | 2000-03-14 |
| 5864638 | Image data processing using bi-level and multi-level value data | Yasuhisa Ishizawa, Kenjiro Chyo, Hiroshi Nonoshita, Yasuhisa Shigehara, Seiji Saito | 1999-01-26 |
| 5791884 | Scroll compressor with sealed terminal | Takayuki Iio, Mikihiko Ishii, Ryuhei Tanigaki | 1998-08-11 |
| 5735677 | Scroll type fluid machine having recesses on the swivel scroll end plate | Mikihiko Ishii, Masahiro Fukushima | 1998-04-07 |
| 5582513 | Scroll type fluid machine having a biased drive bush | Tetsuo Shigeoka | 1996-12-10 |
| 5521990 | Image data processing using bi-level and multi-level value data | Yasuhisa Ishizawa, Kenjiro Chyo, Hiroshi Nonoshita, Yasuhisa Shigehara, Seiji Saito | 1996-05-28 |
| 5395220 | Speed detector of scroll-type fluid machine | Ryuhei Tanigaki, Takayuki Iio | 1995-03-07 |
| 5356271 | Capacity control mechanism for scroll-type compressor | Ryuhei Tanigaki, Takayuki Iio | 1994-10-18 |