Inventor · disambiguated record
Keiji Takechi
Also filed as: TAKECHI KEIJI
5 granted patents·49 citations·filing 1975–2000
80Inventor score
Technology areasG03B
Top patents by PatentIndex Score
5 records- 0172USD444489SCameraMINOLTA CO LTD·Filed 2000·Granted Jul 3, 2001·17 cites·1 claims
- 0272US4349266ALens cap for a cameraMINOLTA CAMERA KK·Filed 1980·Granted Sep 14, 1982·12 cites·22 claims
- 0365USD437606SCameraMINOLTA CO LTD·Filed 1999·Granted Feb 13, 2001·12 cites·1 claims
- 0449USD244405SCamera caseTAKATA YOSHIRO·Filed 1975·Granted May 17, 1977·6 cites·1 claims
- 0536USD246652SCamera or similar articleMINOLTA CAMERA KK·Filed 1976·Granted Dec 13, 1977·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →