Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371884 | Electromagnetic vibration suppression device and electromagnetic vibration suppression program | Kazuhisa Matsuda | 2016-06-21 |
| 9080232 | Electromagnetic vibration suppression device and electromagnetic vibration suppression control program | Kazuhisa Matsuda | 2015-07-14 |
| 7955691 | Hard amorphous carbon film | Masaki Moronuki, Takashi Matsui, Yoshiharu Utsumi | 2011-06-07 |
| 7416786 | Amorphous carbon film, process for producing the same and amorphous carbon film-coated material | Kazuhiko Oda, Yoshiharu Utsumi | 2008-08-26 |
| 7086362 | Automotive engine valve mechanism system shim and lifter of these and cam shaft | Yutaka Mabuchi, Yoshiteru Yasuda, Masahiko Shioda, Mototaka Ishihara, Kazuhiko Oda +2 more | 2006-08-08 |
| 6962751 | Amorphous carbon coated tools and method of producing the same | Haruyo Fukui, Yoshiharu Utsumi, Miki Irie, Hideki Moriguchi, Satoru Kukino +4 more | 2005-11-08 |
| 6881475 | Amorphous carbon coated tool and fabrication method thereof | Satoshi Ohtani, Naoto Okazaki, Kiyoshi Ogata, Haruyo Fukui, Miki Irie +5 more | 2005-04-19 |
| 6847885 | Vehicle information providing apparatus, on-vehicle information playing apparatus, vehicle information providing method and on-vehicle information playing method | Koji Sato, Satoshi Okamoto, Noriyuki Abe | 2005-01-25 |
| 6737178 | Coated PCBN cutting tools | Michiko Ota, Tomohiro Fukaya, Junichi Shiraishi, Tetsuo Nakai, Haruyo Fukui | 2004-05-18 |
| 6623850 | Tool of a surface-coated boron nitride sintered compact | Satoru Kukino, Michiko Ota, Haruyo Fukui | 2003-09-23 |
| 6620491 | Tool of a surface-coated boron nitride sintered compact | Satoru Kukino, Michiko Ota, Haruyo Fukui | 2003-09-16 |
| 6367433 | Electromagnetic actuator and valve-open-close mechanism | Hitoshi Oyama, Takao Nishioka, Kenji Matsunuma | 2002-04-09 |
| 5981049 | Coated tool and method of manufacturing the same | Hiroshi Arimoto, Reizo Murakami, Nobuyuki Kitagawa, Kazuo Noguchi, Yasutaka Okada | 1999-11-09 |
| 5915162 | Coated cutting tool and a process for the production of the same | Katsuya Uchino, Toshio Nomura, Masuo Chudo, Mitsunori Kobayashi | 1999-06-22 |
| 5508118 | Rotary anode for x-ray tube | Takehiko Hayashi, Shigehiko Takaoka, Takashi Yoshioka | 1996-04-16 |
| 5352489 | Method for manufacturing a rotary anode for X-ray tube | Hiromu Kawai, Shigehiko Takaoka, Yasuhiro Katoh | 1994-10-04 |
| 5259015 | Rotary anode for X-ray tube and method for manufacturing the same | Hiromu Kawai, Shigehiko Takaoka, Yasuhiro Katoh | 1993-11-02 |