MK

Masahiro Koyama

AC Asahi Kasei Kogyo Co.: 2 patents #17 of 172Top 10%
Overall (1982): #10,363 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D265739 Micro film camera Kosuke Miki, Masahiko Suzuki 1982-08-10
4335957 Image forming method and apparatus therefor Kohei Nonaka, Makoto Gonmori, Takeo Kimura, Tetsuo Shiga 1982-06-22