Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444991 | Scanning charged-particle beam instrument | Atsushi Yamada, Tsutomu Negishi, Norio Watanabe | 2002-09-03 |
| 6361369 | Memory card, and receptacle for same | Yoshio Kondo, Takumi Okaue, Akira Sassa | 2002-03-26 |
| 6341728 | Memory card, and receptacle for same | Yoshio Kondo, Takumi Okaue, Akira Sassa | 2002-01-29 |
| 6295206 | Memory card, and receptacle for same | Yoshio Kondo, Takumi Okaue, Akira Sassa | 2001-09-25 |
| 6224695 | Ni-base directionally solidified alloy casting manufacturing method | Yutaka Koizumi, Hiroshi Harada, Toshihiro Yamagata, Akira Tamura, Seiya Nitta | 2001-05-01 |
| 6199756 | Memory card, and receptacle for same | Yoshio Kondo, Takumi Okaue, Akira Sassa | 2001-03-13 |
| 6159314 | Nickel-base single-crystal superalloys, method for manufacturing the same, and gas turbine parts prepared therefrom | Yutaka Koizumi, Shizuo Nakazawa, Hiroshi Harada, Tosihiro Yamagata, Takehisa HINO +1 more | 2000-12-12 |
| 6160788 | Data recording medium, recording and reproducing system and residual amount display method | Chisato Kitsukawa, Katsuyuki Koizumi | 2000-12-12 |
| 6109939 | Memory card and receptacle for same | Yoshio Kondo, Takumi Okaue, Akira Sassa | 2000-08-29 |
| 6088755 | External storage apparatus which can be connected to a plurality of electronic devices having different types of built-in interface without using a conversion adapter | Akihiro Kikuchi, Takumi Okaue | 2000-07-11 |
| 5841936 | Picture data recording/reproducing apparatus for providing divisional picture management without boundary distortion | — | 1998-11-24 |
| 5834774 | Scanning electron microscope | Tsutomu Negishi | 1998-11-10 |
| 5274457 | Digital electronic still camera having removable record means | Takumi Okaue, Hirofumi Murase, Hidehiko Okada | 1993-12-28 |
| 5247397 | Method for magnetically recording digital video signals with specified ranges of the easy axis and the bias magnetic field | Kenichi Sato, Kazunobu Chiba, Yuichi Arisaka, Yukari Yamada | 1993-09-21 |
| 5184228 | Recording circuit for mirror mother tape | Keisuke Unno | 1993-02-02 |
| 4979691 | Contact printer | — | 1990-12-25 |
| 4819102 | Magnetic tape transfer printing apparatus | Toshio Shirai, Makoto Ando, Keisuke Unno | 1989-04-04 |
| 4786988 | Method and device for recording control signals for high-speed contact printing | — | 1988-11-22 |
| 4768107 | High-speed contact printing system with control signal waveform refinement | Takumi Okaue, Toshio Shirai | 1988-08-30 |