Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309113 | FSK data demodulator | Makoto Hasegawa, Kazunori Watanabe, Hiroyuki Harada | 1994-05-03 |
| 5293408 | FSK data receiving system | Kazuaki Takahashi, Makoto Hasegawa, Katsushi Yokozaki, Yasumi Imagawa, Hiroyuki Harada +1 more | 1994-03-08 |