HK

Hitoshi Katsuyama

Canon: 4 patents #10,118 of 19,416Top 55%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
PV Pioneer Video: 1 patents #67 of 139Top 50%
Overall (All Time): #880,884 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6632312 Method for manufacturing tubular film 2003-10-14
6074054 Transporting apparatus and image-forming apparatus 2000-06-13
5883654 Printer having sheet convey apparatus for conveying adhered sheet 1999-03-16
5854643 Method and apparatus for adjusting a gap between a printing head and a printing medium 1998-12-29
4860104 Noise eliminating apparatus of a video signal utilizing a recursive filter having spatial low pass and high pass filters 1989-08-22
4555679 Detection circuit for detecting synchronous and asynchronous states in a phase-locked loop circuit 1985-11-26