Inventor · disambiguated record
Kohei Michikawa
Also filed as: MICHIKAWA KOHEI
3 granted patents·12 citations·filing 1988–1995
64Inventor score
Top patents by PatentIndex Score
3 records- 0136US4879195ALaser-sensitive electrophotographic materialOJI PAPER CO·Filed 1988·Granted Nov 7, 1989·4 cites·7 claims
- 0235US5604176AHeat-sensitive recording materialNEW OJI PAPER CO LTD·Filed 1995·Granted Feb 18, 1997·3 cites·6 claims
- 0332US4834797AFat-desensitizing composition for litho printing plates comprising phytic acid, polyethylene glycol and a glycol compoundOJI PAPER CO·Filed 1988·Granted May 30, 1989·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →