Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958286 | Printer | Katsuhisa Beniya, Taichi Sakakura | 2024-04-16 |
| 11413889 | Printing apparatus and printing method | Susumu Takahashi, Satoshi Yasuda, Tetsuya Ishida, Masahiko Soma, Hiroshi Nishide | 2022-08-16 |
| 11210574 | Printing apparatus and printing method | Susumu Takahashi, Satoshi Yasuda, Tetsuya Ishida | 2021-12-28 |
| 10252543 | Thermal printer | Natsumi Uryu | 2019-04-09 |
| 9643428 | Thermal printer | Natsumi Uryu | 2017-05-09 |
| 9131714 | Oil-adsorbing composition, method for its production, and method for using the oil-adsorbing composition | Seizo Takaoka, Yasutoshi Hishikawa | 2015-09-15 |
| 7261958 | Magnetic recording medium and magnetic recording system using the same | Yoshiyuki Hirayama, Hiroyuki Suzuki, Yotsuo Yahisa, Tetsuya Kanbe | 2007-08-28 |
| 7056604 | Magnetic recording media and magnetic recording system using the same | Tetsuya Kanbe, Akira Ishikawa, Ichiro Tamai, Yotsuo Yahisa, Yuzuru Hosoe +7 more | 2006-06-06 |
| 6706363 | Magnetic recording medium, its production method and magnetic storage device using the medium | Yoshinori Honda, Yuuichi Kokaku, Toshinori Ono, Shigehiko Fujimaki | 2004-03-16 |
| 6596420 | Magnetic recording media and magnetic recording system using the same | Tetsuya Kanbe, Akira Ishikawa, Ichiro Tamai, Yotsuo Yahisa, Yuzuru Hosoe +7 more | 2003-07-22 |
| 6403240 | Magnetic recording media and magnetic recording system using the same | Tetsuya Kanbe, Akira Ishikawa, Ichiro Tamai, Yotsuo Yahisa, Yuzuru Hosoe +7 more | 2002-06-11 |
| 6259875 | Charging member and charging device | Hiroyuki Miura, Hiroshi Takayama | 2001-07-10 |
| 6144753 | Damper for a speaker apparatus | Takashi Ohyaba, Shunichi Takahashi, Showichiro Terauchi, Takanobu Saito, Tatsuya Ando +1 more | 2000-11-07 |
| 6134408 | Charging member and charging apparatus | Hiroyuki Miura, Hiroshi Takayama | 2000-10-17 |
| 5985402 | Magnetic disk and its manufacturing method | Takao Nakamura, Takaaki Shirakura | 1999-11-16 |
| 5974666 | Process for preparing a charging device | Eiko Tanaka, Hiroshi Takayama | 1999-11-02 |
| 5839029 | Charging device | Eiko Tanaka, Hiroshi Takayama | 1998-11-17 |
| 5825591 | Frictionally sliding head magnet disk apparatus | Takao Nakamura, Nobuya Sekiyama, Keiko Nakano, Kenji Furusawa, Takaaki Shirakura +1 more | 1998-10-20 |
| 5822658 | Charging device having an electrically conductive elastic body layer | Eiko Tanaka, Hiroshi Takayama | 1998-10-13 |
| 5759681 | Magnetic recording medium and magnetic recording system using the same | Yuzuru Hosoe, Kazuetsu Yoshida, Nobuyuki Inaba, Tomoo Yamamoto, Akira Ishikawa +2 more | 1998-06-02 |
| 5737159 | Magnetic disk and its manufacturing method | Takao Nakamura, Takaaki Shirakura | 1998-04-07 |
| 5651867 | Plasma processing method and apparatus | Yuichi Kokaku, Makoto Kitoh, Shigehiko Fujimaki, Satoshi Matsunuma, Kenji Furusawa +3 more | 1997-07-29 |
| 5351914 | Hydraulic control system for aircraft | Toru Nagao | 1994-10-04 |
| 5231437 | Camera with power zoom function and interchangeable lens with power zoom function | Ritsuo Kashiyama | 1993-07-27 |
| 5146263 | Camera provided with image-shake preventing function | — | 1992-09-08 |