IM

Isao Morooka

DC Daito Communication Apparatus Co.: 1 patents #2 of 7Top 30%
Overall (1994): #122,162 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358793 PTC device Toshiyuki Hanada, Mayumi Takata, Naoki Yamazaki, Kazuhiko Harazaki 1994-10-25