Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180672 | Fine silver particle dispersing solution | Shingo Teragawa, Takashi Hinotsu, Taro Torigoe | 2021-11-23 |
| 9537202 | Booster antenna and method for producing same | Daisuke Itoh, Hidefumi Fujita, Yu MURANO | 2017-01-03 |
| 8852314 | Method of producing magnetic powder for magnetic recording medium | Kenichi Inoue, Toshihiko Ueyama, Kenji Masada, Shinya Sasaki | 2014-10-07 |
| 8283067 | Electric energy storage device and manufacturing method thereof | Naoko Fujiya, Kazunori Ozawa | 2012-10-09 |
| 7641990 | Iron compound particles and magnetic recording medium using same | Toshihiko Ueyama, Kenichi Inoue, Takayuki Yoshida, Ken Inoue | 2010-01-05 |
| 7473469 | Ferromagnetic powder for a magnetic recording medium, method of producing the powder, and magnetic recording medium using the powder | Kenichi Inoue, Toshihiko Ueyama | 2009-01-06 |
| 7357980 | Nonmagnetic powder comprising acicular iron and having specific porosity for a magnetic recording medium, method of manufacturing same, and magnetic recording medium using same | Kenichi Inoue, Toshihiko Ueyama, Ken Inoue | 2008-04-15 |
| 7014950 | Lead outlet structure of secondary battery in sheet type | Kazunori Ozawa, Takao Takasaki, Naoko Fujiya | 2006-03-21 |
| 6860594 | Image forming apparatus with improved jam removal | — | 2005-03-01 |
| 6628911 | Image forming apparatus | — | 2003-09-30 |
| 6488682 | Spinal implant, driver tool and nut guide | Shinichi Kikuchi, Kazuya Oribe, Hiroshi Takamido, Noriyuki Ina | 2002-12-03 |
| 6171692 | Particle for lower layer of coating type magnetic recording medium | Seiichi Hisano, Kazuhisa Saito, Kazushi Sano, Yoshichika Horikawa, Yasuhiko Aihara | 2001-01-09 |
| 6040043 | Particles for lower layer of coating type magnetic recording medium | Seiichi Hisano, Kazuhisa Saito, Kazushi Sano, Yoshichika Horikawa, Yasuhiko Aihara | 2000-03-21 |
| 6026272 | Image forming apparatus having fixing apparatus with cleaning device | Kensaku Kusaka, Akiyoshi Kimura, Minoru Nada, Hirokazu Takahashi, Ryuichi Iwanaga +3 more | 2000-02-15 |
| 5902676 | Coating type magnetic recording medium having a multilayer structure | Seiichi Hisano, Kazuhisa Saito, Kazushi Sano, Yoshichika Horikawa, Yasuhiko Aihara | 1999-05-11 |
| 4764821 | Cassette type recording apparatus | Reiko Aoki, Yoshie Noborimoto, Yoko Funatsu | 1988-08-16 |