Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788588 | Asynchronous semiconductor memory device | Hirokazu Nagashima | 2004-09-07 |
| 6765959 | Communication method of contactless ID card and integrated circuit used in communication method | Satoshi Tanaka, Tomoaki Ishifuji, Katsuhiro Furukawa | 2004-07-20 |
| 6739034 | Assembling apparatus for electrical machine having permanently magnetized field magnets | Akira Suzuki, Hiroaki Kondo | 2004-05-25 |
| 6686750 | Semiconductor integrated circuit device and IC card | Kazuki Watanabe, Ryouzou Yoshino, Tatsuya Nishihara | 2004-02-03 |