Issued Patents All Time
Showing 76–100 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7597958 | Black magnetic iron oxide particles having a specific dissolution of sulfur element | Shinji Uemoto, Mamoru Kamigaki, Ryo Iwai, Hiromitsu Misawa, Koso Aoki | 2009-10-06 |
| 7591341 | Noise reduction electric power steering apparatus | Yuuji Shimamoto, Keizo Arita, Kouji Kitahata | 2009-09-22 |
| 7575352 | Vehicular headlamp | Noriko Sato, Motohiro Komatsu, Takuo SUGIYAMA, Mitsuyuki Mochizuki | 2009-08-18 |
| 7572505 | Black magnetic iron oxide particles having high breakdown voltage | Ryo Iwai, Mamoru Kamigaki, Shinji Uemoto, Koso Aoki, Hiromitsu Misawa | 2009-08-11 |
| 7476005 | Vehicle headlamp | Toshiaki Tsuda, Yoichiro Domae | 2009-01-13 |
| 7452850 | Lubricant composition and speed reducer using the same, and electrically operated power steering device using the same | Kouji Kitahata, Fumiaki Kasahara, Noritake Ookawa, Hiroaki Murakami | 2008-11-18 |
| 7432481 | Induction heating method and unit | Keiji Kawanaka, Hideyuki Nanba, Kazuhiro Ozaki | 2008-10-07 |
| 7367703 | Vehicle headlamp and lamp unit | Takayuki Yagi | 2008-05-06 |
| 7354129 | Ink jet printer and a method of computing conveyance amount of a conveyance roller of the ink jet printer | — | 2008-04-08 |
| 7350946 | Vehicle headlamp | Takayuki Yagi | 2008-04-01 |
| 7230216 | Induction heating method and unit | Keiji Kawanaka, Hideyuki Nanba, Kazuhiro Ozaki | 2007-06-12 |
| 7202451 | Induction heating method and unit | Keiji Kawanaka, Hideyuki Nanba, Kazuhiro Ozaki | 2007-04-10 |
| 7144626 | Magnetic iron oxide particles and magnetic toner using the same | Hiroshi Akai, Koso Aoki, Hiromitsu Misawa, Ryo Iwai | 2006-12-05 |
| 7118260 | Lamp unit for vehicle | Michio Tsukamoto | 2006-10-10 |
| 6913377 | Projection-type vehicular headlamp | Hiroyuki Ishida, Kenichi Takada | 2005-07-05 |
| 6780555 | Black magnetic iron oxide particles and magnetic toner | Minoru Kouzawa, Hiromitsu Misawa, Koso Aoki, Suehiko Miura | 2004-08-24 |
| 6773465 | Optical element | Sachio Murai, Takehiro Shimizu, Tomonori Kubo, Satoshi Yamada | 2004-08-10 |
| 6758589 | Headlamp for vehicle | Michihiko Hayakawa | 2004-07-06 |
| 6742920 | Vehicle headlamp having extended illumination on both sides of a horizontal cut-line | Kenichi Takada, Hiroyuki Ishida | 2004-06-01 |
| 6736533 | Vehicular headlamp | Akinori Matsumoto, Satoshi Yamamura | 2004-05-18 |
| 6705427 | Exhaust system support structure | Youichi Kaku, Hidefumi Mihara | 2004-03-16 |
| 6642534 | X-ray detection plate and X-ray detector | Kazuhiko Shima, Masahito Sato, Yoichiro Shimura, Kenji Sato, Hidetoshi Kishimoto | 2003-11-04 |
| 6619827 | Vehicle headlamp | — | 2003-09-16 |
| 6416210 | Headlamp for a vehicle | — | 2002-07-09 |
| 6383637 | Black magnetic iron oxide particles for magnetic toner and process for producing the same | Hiromitsu Misawa, Koso Aoki, Suehiko Miura, Minoru Kozawa, Nobuya Shimo | 2002-05-07 |