Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490715 | Cell library database and design aiding system | Toshiyuki Moriwaki, Shiro Sakiyama, Hiroo Yamamoto, Jun Kajiwara | 2002-12-03 |
| 6462427 | Semiconductor chip, set of semiconductor chips and multichip module | Shiro Sakiyama, Jun Kajiwara | 2002-10-08 |
| 6460168 | Method of designing power supply circuit and semiconductor chip | Akira Yamamoto, Shirou Sakiyama, Hiroyuki Nakahira, Katsuji Satomi, Jun Kajiwara +1 more | 2002-10-01 |
| 6429633 | Switching regulator and LSI system | Jun Kajiwara, Katsuji Satomi, Shiro Sakiyama, Katsuhiro Ootani | 2002-08-06 |