Issued Patents All Time
Showing 25 most recent of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951415 | Film deposition apparatus and film deposition method | Kazuhiro Hoshino, Toru Sato, Takashi Takemi, Satoshi Nakamura, Tomohiro Kumaki | 2018-04-24 |
| 7985287 | Anthrapyridone compound or a salt thereof, magenta ink composition containing the anthrapyridone compound and colored product | Yutaka Ishii, Noriko Kajiura, Hiroyuki Matsumoto | 2011-07-26 |
| 7811002 | Rolling device | Shinji Fujita, Hiroyuki Uchida, Koichi Hachiya, Daiju Takahashi | 2010-10-12 |
| 7785411 | Anthrapyridone compound or salt thereof, magenta ink composition and colored product | Yutaka Ishii, Noriko Kajiura, Hiroyuki Matsumoto, Tadayuki Kiyoyanagi | 2010-08-31 |
| 7691191 | Anthrapyridone compound, salt thereof, magenta ink composition and colored product | Hiroyuki Matsumoto, Noriko Kajiura, Yutaka Ishii | 2010-04-06 |
| 7678185 | Anthrapyridone compound or salt thereof, magenta ink composition containing the same, and colored product | Hiroyuki Matsumoto, Noriko Kajiura, Yutaka Ishii | 2010-03-16 |
| 7457875 | Access server with function of collecting communication statistics information | Mitsuhiro Wada, Hiroaki Nakazawa, Noriyuki Sueyoshi, Hiroaki Miyata | 2008-11-25 |
| 7435308 | Rolling bearing | Susumu Tanaka | 2008-10-14 |
| 7305330 | Life predicting method for rolling bearing, life predicting device, rolling bearing selecting device using life predicting device, program and environment coefficient determining method | Seigou Urakami, Youichi Matsumoto | 2007-12-04 |
| 7297196 | Anthrapyridone compound, water-based magenta ink composition and inkjet recording method | Hiroyuki Matsumoto, Katsunori Fujii, Yasuo Shirasaki, Takafumi Fujii | 2007-11-20 |
| 7223301 | Anthrapyridone compound, water-based magenta ink composition and inkjet recording method | Hiroyuki Matsumoto, Katsunori Fujii, Yasuo Shirasaki, Takafumi Fujii, Noriko Kajiura | 2007-05-29 |
| 7169473 | Carbon film-coated article and method of producing the same | Takashi Mikami, Hiroshi Murakami | 2007-01-30 |
| 7137741 | Rolling bearing | Shinji Fujita, Youichi Matsumoto, Nobuaki Mitamura, Shigeru Okita | 2006-11-21 |
| 7060167 | Vacuum arc vapor deposition apparatus | Hiroshi Murakami | 2006-06-13 |
| 7037386 | Rolling bearing for continuously variable transmission | Susumu Tanaka, Nobuaki Mitamura, Hiromichi Takemura, Yoshitaka Hayashi | 2006-05-02 |
| 7035264 | Communication network system and method for synchronously controlling path connection | Takashi Seki, Yoshihiro Ashi, Takaaki Toyama, Kenichirou Tomizawa, Masao Nakayama +3 more | 2006-04-25 |
| 7033462 | Vacuum arc vapor deposition process and apparatus | Takashi Mikami, Kiyoshi Ogata, Hiroshi Murakami | 2006-04-25 |
| 7006953 | Method and apparatus for predicting the life of a rolling bearing, rolling bearing selection apparatus using the life prediction apparatus, and storage medium | Hiromichi Takemura | 2006-02-28 |
| 6905437 | Power roller bearing of toroidal-type continuously variable transmission unit | Hiroyuki Itoh, Takashi Imanishi, Nobuo Goto, Tomonobu Yoshikawa | 2005-06-14 |
| 6848832 | Surface-treated rolling bearing and manufacturing method thereof | Hiromichi Takemura, Youichi Matumoto, Seiji Sato | 2005-02-01 |
| 6790574 | Electrophotographic photoreceptor | Katsumi Abe, Chieko Inayoshi, Masaki Ohkubo, Mitsutoshi Anzai | 2004-09-14 |
| 6746365 | Toroidal-type continuously variable transmission | Tomonobu Yoshikawa | 2004-06-08 |
| 6725720 | Rolling bearing, and method of ultrasonically detecting flaws in bearing raceway ring of rolling bearing | Akihiro Kiuchi, Yoichi Matsumoto | 2004-04-27 |
| 6699335 | Machine part | Yukitaka Murakami | 2004-03-02 |
| 6686969 | Display device | Kouichirou Hara | 2004-02-03 |