Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460168 | Method of designing power supply circuit and semiconductor chip | Akira Yamamoto, Shirou Sakiyama, Masayoshi Kinoshita, Katsuji Satomi, Jun Kajiwara +1 more | 2002-10-01 |
| 6424184 | FREQUENCY-VOLTAGE CONVERSION CIRCUIT, DELAY AMOUNT JUDGEMENT CIRCUIT, SYSTEM HAVING FREQUENCY-VOLTAGE CONVERSION CIRCUIT, METHOD OF ADJUSTING INPUT/OUTPUT CHARACTERISTICS OF FREQUENCY-VOLTAGE CONVERSION CIRCUIT, AND APPARATUS FOR AUTOMATICALLY ADJUSTING INPUT | Akira Yamamoto, Shiro Sakiyama, Masaru Fukuda, Akira Matsuzawa, Shiro Dosho +1 more | 2002-07-23 |