Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424660 | Motor-driven compressor | Kohei Fukumitsu, Suehiro Fukazawa, Takayuki Ota, Kazuya Matsumoto, Takahiro Suzuki | 2022-08-23 |
| 9624928 | Scroll-type compressor with gas passage formed in orbiting plate to restrict flow from compression chamber to back pressure chamber | Jun Yamazaki, Kenji Maemura, Muneharu Murase | 2017-04-18 |
| 8164196 | Semiconductor device and method for manufacturing the same | — | 2012-04-24 |
| 7855138 | Semiconductor device and method for manufacturing the same | — | 2010-12-21 |
| 7112968 | Method and apparatus for detecting a partial discharge in a high-voltage transmission and distribution system | — | 2006-09-26 |
| 6893973 | Method of etching silicon nitride film and method of producing semiconductor device | — | 2005-05-17 |
| 6809037 | MANUFACTURING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING SIMULTANEOUS FORMATION OF VIA-HOLE REACHING METAL WIRING AND CONCAVE GROOVE IN INTERLAYER FILM AND SEMICONDUCTOR INTEGRATED CIRCUIT MANUFACTURED WITH THE MANUFACTURING METHOD | — | 2004-10-26 |
| 6617244 | Etching method | — | 2003-09-09 |
| 6613686 | Method of etching silicon nitride film and method of producing semiconductor device | — | 2003-09-02 |
| 6090523 | Multi-resin material for an antireflection film to be formed on a workpiece disposed on a semiconductor substrate | Norihiko Samoto, Haruo Iwasaki, Tsuyoshi Yoshii, Hiroshi Yoshino | 2000-07-18 |
| 5997198 | Sheet feeder and printer | Susumu Murayama, Masaki Shimomura, Narihiro Oki, Tsuyoshi Tomii, Toshikazu Kotaka | 1999-12-07 |
| 5946008 | Ink-jet printer for improving the freedom of movement of the carriage during a cleaning operation | Masanori Yoshida | 1999-08-31 |
| 5934664 | Paper feeding apparatus and printer | Susumu Murayama, Masaki Shimomura, Kenjiro Ishihara | 1999-08-10 |
| 5867188 | Ink jet printer | Susumu Murayama, Takayuki Okuda, Satoshi Fujioka, Masanori Yoshida | 1999-02-02 |
| 5748210 | Ink jet type recording unit with an improved carriage structure | Kohji Watanabe, Satoshi Fujioka, Fujio Akahane, Yoshikatsu Yamamoto, Susumu Murayama +2 more | 1998-05-05 |
| 5661373 | Binary digital signal transmission system using binary digital signal of electrically discharged pulse and method for transmitting binary digital signal | — | 1997-08-26 |
| 5646668 | Ink jet printer | Satoshi Fujioka, Hiromu Hirabayashi, Nobuhisa Takabayashi, Kiyoto Komuro | 1997-07-08 |
| 5646653 | Ink jet printer | Satoshi Fujioka, Hiromu Hirabayashi, Nobuhisa Takabayashi, Kiyoto Komuro | 1997-07-08 |
| 5600180 | Sealing structure for bumps on a semiconductor integrated circuit chip | Teruo Kusaka, Naoji Senba, Nobuaki Takahashi | 1997-02-04 |
| 5530466 | Ink jet printer | Satoshi Fujioka, Hiromu Hirabayashi, Nobuhisa Takayashi, Kiyoto Komuro | 1996-06-25 |
| 5310965 | Multi-level wiring structure having an organic interlayer insulating film | Naoji Senba | 1994-05-10 |
| 4917512 | Apparatus for automatically adjusting a gap between a platen and a print head | Takao Mimura, Masayuki Kumazaki | 1990-04-17 |