HM

Hiroaki Momiyama

SO Sony: 4 patents #8,966 of 25,231Top 40%
Overall (All Time): #1,263,942 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6676435 Pullout prevention structure and cabinet stand 2004-01-13
6674651 Electronic equipment and board insertion/removal apparatus therefor Takao Mokutani 2004-01-06
6493236 Electronic equipment Takao Mokutani 2002-12-10
5561572 Tape guide with lubricant flow preventing means in a signal recording arrangement Hiroshi Katsumata, Hirohisa Koga, Takashi Sasaya 1996-10-01