Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41975 | Interconnector line of thin film, sputter target for forming the wiring film and electronic component using the same | Koichi Watanabe, Akihisa Nitta, Toshihiro Maki, Noriaki Yagi | 2010-11-30 |
| 7825562 | Rotary electric machine, crank-shaped continuously winding coil, distribution winding stator and forming method thereof | Takashi Naganawa, Hiromichi Hiramatsu, Kenichi Nakayama, Tsuyoshi Goto, Yoshimi Mori +1 more | 2010-11-02 |
| 7718117 | Tungsten sputtering target and method of manufacturing the target | Koichi Watanabe, Yoichiro Yabe, Takashi Watanabe, Hitoshi Aoyama, Yasuo Kohsaka +1 more | 2010-05-18 |
| 7683516 | Production method for rotating electric machine and stator coils, and electric power steering motor | Masashi Kitamura, Osamu Koizumi, Mitsuaki Mirumachi | 2010-03-23 |
| 7651941 | Method of manufacturing a semiconductor device that includes forming a via hole through a reaction layer formed between a conductive barrier and a wiring | — | 2010-01-26 |
| 7453179 | DC brushless motor for electrical power steering and the production method thereof | Toshiyuki Innami, Mitsuaki Mirumachi, Osamu Koizumi, Masamichi Yagai, Masashi Kitamura | 2008-11-18 |
| 7242128 | DC brushless motor for electrical power steering and the production method thereof | Toshiyuki Innami, Mitsuaki Mirumachi, Osamu Koizumi, Masamichi Yagai, Masashi Kitamura | 2007-07-10 |
| 7230337 | Semiconductor device including ladder-shaped siloxane hydride and method for manufacturing same | Tatsuya Usami, Tetsuya Kurokawa, Noriaki Oda | 2007-06-12 |
| 7138700 | Semiconductor device with guard ring for preventing water from entering circuit region from outside | Ryuji Tomita, Tetsuya Kurokawa, Manabu Iguchi, Kazuyoshi Ueno, Makoto Sekine | 2006-11-21 |
| 6929726 | Sputtering target, Al interconnection film, and electronic component | Koichi Watanabe | 2005-08-16 |
| 6750542 | Sputter target, barrier film and electronic component | Yukinobu Suzuki, Yasuo Kohsaka, Naomi Fujioka, Takashi Watanabe, Koichi Watanabe +1 more | 2004-06-15 |
| 6736947 | Sputtering target, A1 interconnection film, and electronic component | Koichi Watanabe | 2004-05-18 |
| 6400025 | Highly purified titanium material, method for preparation of it and sputtering target using it | Mituo Kawai, Noriaki Yagi | 2002-06-04 |
| 6372628 | Insulating film comprising amorphous carbon fluoride, a semiconductor device comprising such an insulating film, and a method for manufacturing the semiconductor device | Yoshihisa Matsubara, Ko Noguchi, Shinya Ito, Noriaki Oda, Akira Matsumoto +5 more | 2002-04-16 |
| 6329275 | Interconnector line of thin film, sputter target for forming the wiring film and electronic component using the same | Koichi Watanabe, Akihisa Nitta, Toshihiro Maki, Noriaki Yagi | 2001-12-11 |
| 6241859 | Method of forming a self-aligned refractory metal silicide layer | Yoshiaki Yamada, Yoshihisa Matsubara | 2001-06-05 |
| 6229241 | Structure and manufacturing method for motor and stator | Yukinori Taneda, Toshihiko Sakai, Hiromichi Hiramatsu, Noriaki Yamamoto, Yuji Enomoto +5 more | 2001-05-08 |
| 6222296 | Electric motor having a stator with an end core part having a different shape than a central core part | Toshihiko Sakai, Yukinori Taneda, Hiromichi Hiramatsu, Noriaki Yamamoto, Yuji Enomoto +4 more | 2001-04-24 |
| 6210634 | Highly purified titanium material, method for preparation of it and sputtering target using it | Mituo Kawai, Noriaki Yagi | 2001-04-03 |
| 6165607 | Sputtering target and antiferromagnetic film and magneto-resistance effect element formed by using the same | Takashi Yamanobe, Naomi Fujioka, Nobuo Katsui, Hiromi Fuke, Kazuhiro Saito +3 more | 2000-12-26 |
| 6127267 | Fabrication method of semiconductor device equipped with silicide layer | Yoshihisa Matsubara, Yoshiaki Yamada, Shinichi Watanuki | 2000-10-03 |
| 6097094 | Semiconductor device having wiring layers and method of fabricating the same | — | 2000-08-01 |
| 6091081 | Insulating film comprising amorphous carbon fluoride, a semiconductor device comprising such an insulating film | Yoshihisa Matsubara, Ko Noguchi, Shinya Ito, Noriaki Oda, Akira Matsumoto +5 more | 2000-07-18 |
| 6033536 | Magnetron sputtering method and sputtering target | Katsutaro Ichihara, Kohichi Tateyama, Ryo Sakai | 2000-03-07 |
| 5686980 | Light-shielding film, useable in an LCD, in which fine particles of a metal or semi-metal are dispersed in and throughout an inorganic insulating film | Hideo Hirayama, Nobuki Ibaraki, Koji Hidaka, Kiyotsugu Mizouchi, Michiya Kobayashi +2 more | 1997-11-11 |