Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726725 | Power circuit abnormality detection method | Mayuko Wakida, Yuta Iwai, Hiroshi Sumasu | 2017-08-08 |
| 8161051 | Method and apparatus for data processing with index search | Kenichi Kaku, Norihiro Hara | 2012-04-17 |
| 8073823 | Database management program | Daisuke Ito, Masaaki Tanizaki | 2011-12-06 |
| 7668817 | Method and system for data processing with spatial search | Masaki Enomoto, Masaaki Tanizaki, Yoshitaka Atarashi | 2010-02-23 |
| 4470928 | Process for producing cyanovaleric esters and caprolactam | Toshiro Isoya | 1984-09-11 |