KI

Kenji Ishikawa

NK Nippon Hoso Kyokai: 1 patents #1 of 39Top 3%
Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
📍 Miyoshi, CA: #1 of 3 inventorsTop 35%
Overall (1994): #106,306 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5363384 Audio signal demodulation circuit Toshihiro Miyoshi, Naoji Okumura, Hisashi Arita, Yuichi Ninomiya, Yoshimichi Ohtsuka +2 more 1994-11-08