Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348910 | Display apparatus, display system, and display control method | Takashi Yamamoto, Atsushi Mizutome, Akio Yoshida, Hideo Mori, Kazuhiko Murayama | 2002-02-19 |
| 6335103 | Magnetic recording media for longitudinal recording | Hiroyuki Suzuki, Yoshihiro Shiroishi, Sadao Hishiyama, Yotsuo Yahisa, Yoshibumi Matsuda +5 more | 2002-01-01 |
| 6232940 | Picture data transfer control apparatus and display apparatus | Atsushi Mizutome | 2001-05-15 |
| 6188378 | Display apparatus, display system, and display control method for display system | Takashi Yamamoto, Atsushi Mizutome, Akio Yoshida, Hideo Mori, Kazuhiko Murayama | 2001-02-13 |
| 6067645 | Display apparatus and method | Takashi Yamamoto, Atsushi Mizutome, Akio Yoshida, Hideo Mori, Kazuhiko Murayama | 2000-05-23 |
| 6061044 | Liquid-crystal display apparatus | Hideo Mori, Kazunori Katakura, Manabu Iwasaki, Yoshinari Yoshino | 2000-05-09 |
| 6018330 | Liquid crystal display apparatus | Takashi Yamamoto, Koichi Sono | 2000-01-25 |
| 5903251 | Liquid crystal apparatus that changes a voltage level of a correction pulse based on a detected temperature | Hideo Mori | 1999-05-11 |
| 5774105 | Display apparatus with memory characteristic for storing system data | Takashi Yamamoto | 1998-06-30 |
| 5737150 | Magnetic disk unit with an impact force applying mechanism | Hiroaki Ohta, Yusuke Miyamoto, Koji Kodama, Atsushi Ito, Hiroshi Nishida +1 more | 1998-04-07 |
| 5734365 | Liquid crystal display apparatus | Kazunori Katakura, Manabu Iwasaki | 1998-03-31 |
| 5665478 | Magnetic recording media for longitudinal recording | Hiroyuki Suzuki, Yoshihiro Shiroishi, Sadao Hishiyama, Yotsuo Yahisa, Yoshibumi Matsuda +5 more | 1997-09-09 |
| 5618639 | Magnetic recording medium and magnetic recording apparatus | Yoshihiro Shiroishi, Yotsuo Yahisa, Akira Osaki, Yuichi Ootani | 1997-04-08 |
| 5605733 | Magnetic recording medium, method for its production, and system for its use | Akira Ishikawa, Sadao Hishiyama, Tomoo Yamamoto, Yoshihiro Shiroishi, Yotsuo Yahisa +1 more | 1997-02-25 |
| 5236791 | Magnetic recording medium and magnetic storage | Yotsuo Yahisa, Yoshihiro Shiroishi, Sadao Hishiyama, Shinichiro Saitoh | 1993-08-17 |
| 5147732 | Longitudinal magnetic recording media and magnetic memory units | Yoshihiro Shiroishi, Takeo Yamashita, Sadao Hishiyama, Noriyuki Kumasaka, Yoshibumi Matsuda +4 more | 1992-09-15 |
| 5143794 | Magnetic recording media for longitudinal recording, process for producing the same and magnetic memory apparatus | Hiroyuki Suzuki, Yoshihiro Shiroishi, Sadao Hishiyama, Yotsuo Yahisa, Yoshibumi Matsuda +5 more | 1992-09-01 |
| 4939045 | Magnetic recording medium | Kazuetsu Yoshida, Yoshihiro Shiroishi, Makoto Saito, Norikazu Tsumita, Takeo Yamashita +8 more | 1990-07-03 |
| 4883711 | Magnetic recording medium | Yoshihiro Shiroishi, Sadao Hishiyama, Hiroyuki Suzuki, Yoshibumi Matsuda, Kazumasa Takagi +4 more | 1989-11-28 |
| 4842917 | Magnetic recording medium and process for producing the same | Yoshihiro Shiroishi, Sadao Hishiyama, Hiroyuki Suzuki, Takaaki Shirakura, Shinya Matsuoka +5 more | 1989-06-27 |
| 4833020 | Magnetic recording medium | Yoshihiro Shiroishi, Sadao Hishiyama, Hiroyuki Suzuki, Yoshibumi Matsuda, Kazumasa Takagi +4 more | 1989-05-23 |
| 4794035 | Magnetic recording medium | Heigo Ishihara, Takanori Kudo, Motoo Akagi | 1988-12-27 |
| 4792497 | Magnetic recording media for longitudinal recording | Hiroyuki Suzuki, Yoshihiro Shiroishi, Sadao Hishiyama, Kazuetsu Yoshida, Shyuichi Kojima +4 more | 1988-12-20 |
| 4692378 | Magnetic recording media | Heigo Ishihara | 1987-09-08 |