Iku Metoki has been granted 8 US patents while listed as an inventor at Konica . The first was granted in 1987 and the most recent in June 1998. Iku Metoki ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Iku Metoki in Hachioji, JP.
Patents per Year Patents granted per year, 1987 to 1998 Bar chart with a peak of 2 patents in 1987. peak 2 1987: 2 patents 1987 1989: 1 patents 1989 1990: 1 patents 1990 1992: 2 patents 1992 1993: 1 patents 1993 1998: 1 patents 1998
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date
5766830 Photographic processing method for processing a silver halide photographic light-sensitive material Akira Shimizu , Shoji Nishio , Yasunori Wada 1998-06-16
5238795 Light-sensitive silver halide photographic material — 1993-08-24
5153116 Silver halide photographic light sensitive material excellent in antistatic property Kiyoshi Sato 1992-10-06
5148464 Apparatus for writing information on X-ray films — 1992-09-15
4925783 High sensitivity light-sensitive silver halide photographic material with little stain Chika Honda , Yasunori Wada 1990-05-15
4801526 Silver halide photographic light-sensitive material Eiji Yoshida , Akio Suzuki , Satoru Nagasaki , Masumi Arai , Haruhiko Sakuma 1989-01-31
4689292 Silver halide photographic radiography light-sensitive material Akio Suzuki , Eiji Yoshida , Kiyoshi Sato , Masumi Hosaka , Chika Honda 1987-08-25
4659654 Silver halide photographic light-sensitive emulsion Akio Suzuki , Eiji Yoshida , Kiyoshi Sato , Masumi Hosaka 1987-04-21