Inventor · disambiguated record
Taizo Yokoyama
Also filed as: YOKOYAMA TAIZO
3 granted patents·18 citations·filing 1970–1974
65Inventor score
Files withMITA INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0153US3976488ATreating agent for diazo-type multicolor reproductionMITA INDUSTRIAL CO LTD·Filed 1974·Granted Aug 24, 1976·9 cites·7 claims
- 0244US3944422APhotosensitive material in use for diazo-type multicolor reproductionMITA INDUSTRIAL CO LTD·Filed 1970·Granted Mar 16, 1976·8 cites·18 claims
- 0325US3948661AProcess for diazo-type multicolor reproductionMITA INDUSTRIAL CO LTD·Filed 1974·Granted Apr 6, 1976·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →