HT

Haruhisa Tanabe

CC Citizen Electronics Co.: 2 patents #5 of 26Top 20%
📍 Yamanashi, JP: #30 of 215 inventorsTop 15%
Overall (2005): #54,536 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6947568 Condenser microphone Megumi Horiuchi 2005-09-20
6898292 Electret microphone Koji Takayama 2005-05-24