SH

Siro Hatakeyama

KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
Overall (All Time): #4,032,222 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4441110 Printing head protecting device in ink jet printer Harutaro Oba, Yoshitaka Ukai 1984-04-03