Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163148 | Telescope system | Yoshitomo Maeda, Ryo IIZUKA, Takayuki Hayashi | 2021-11-02 |
| 10823767 | Comparator system having internal input offset voltage | — | 2020-11-03 |
| 10263440 | Short-circuit determination method and electronic device | — | 2019-04-16 |
| 9468259 | Sock | Takahiro Araki, Emi Fujita | 2016-10-18 |
| 8824631 | X-ray reflecting device | Kazuhisa Mitsuda, Yuichiro Ezoe, Kazuo Nakajima | 2014-09-02 |
| 7965125 | Current drive circuit | — | 2011-06-21 |
| 7725673 | Storage apparatus for preventing falsification of data | Yohsuke Ishii | 2010-05-25 |
| 7613871 | Storage system using a flash memory partitioned with write-once and rewritable blocks | Katsuya Tanaka | 2009-11-03 |
| 7472122 | Computer system and method for managing file versions | Akiyoshi Hashimoto, Tetsuya Uemura | 2008-12-30 |
| 7467273 | Storage apparatus for preventing falsification of data | Yohsuke Ishii | 2008-12-16 |