Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5835939 | Data transfer control method and apparatus for external storage subsystem adapted to perform erasing after writing | Isamu Kurokawa, Hisaharu Takeuchi, Masahiro Kawaguchi, Hiroaki Onuma | 1998-11-10 |
| 5457791 | Storage system and method of control | Yoshiko Matsumoto, Hisashi Takamatsu, Hisaharu Takeuchi, Yoshihiro Uchiyama, Mamoru Tohchi +1 more | 1995-10-10 |