MK

Masaharu Kawamura

Canon: 3 patents #67 of 392Top 20%
Overall (1982): #4,014 of 81,411Top 5%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4365880 Indicator for camera Masayoshi Kiuchi, Hiroyasu Murakami 1982-12-28
4364647 Control device for a camera Nobuaki Sakurada, Nobuhiko Shinoda, Tadashi Ito, Fumio Ito, Hiroyashu Murakami 1982-12-21
4331406 Indicating device for computer type electronic flash unit Masayoshi Kiuchi, Masanori Yamada, Hiroyasu Murakami 1982-05-25