Inventor · disambiguated record
Kenjiro Kachi
Also filed as: KACHI KENJIRO
4 granted patents·51 citations·filing 1985–1988
77Inventor score
Top patents by PatentIndex Score
4 records- 0158US5184340AMethod and apparatus for recording and reproducing information on an optical mediumNIPPON CONLUX CO LTD·Filed 1988·Granted Feb 2, 1993·11 cites·10 claims
- 0250US4658125AGift coupon detectable by bill sorterNIPPON COINCO CO LTD·Filed 1985·Granted Apr 14, 1987·16 cites·10 claims
- 0345US4810863ARead/write apparatus for information memory cardKABUSHIKIKAISHA NIPPONCOINCO·Filed 1987·Granted Mar 7, 1989·15 cites·11 claims
- 0441US4743745AOptical memory card readerNIPPON COINCO CO LTD·Filed 1986·Granted May 10, 1988·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →