HY

Hideo Yamazaki

Ricoh Company: 2 patents #35 of 489Top 8%
SE Seiko Epson: 2 patents #3 of 106Top 3%
Overall (1989): #4,983 of 140,708Top 4%
4
Patents 1989

Issued Patents 1989

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4880223 Sorter having a mechanism for driving bins stepwise Kazunori Kubota 1989-11-14
4866593 Photosensitive printing apparatus Teiji Miura, Toshihide Okamura, Nobumasa Abe, Masatoshi Yonekubo, Hidetoshi Yoshitaki 1989-09-12
4842430 Printing paper reversing device 1989-06-27
4838657 Liquid crystal shutter Teiji Miura, Nobumasa Abe, Toshihide Okamura, Hideki Morozumi, Tatsuki Matsuo 1989-06-13