Inventor · disambiguated record
Takeshi Yuyama
Also filed as: YUYAMA TAKESHI
7 granted patents·85 citations·filing 1983–2009
84Inventor score
Top patents by PatentIndex Score
7 records- 0176US5328754AThermosensitive image transfer ink sheetRICOH KK·Filed 1993·Granted Jul 12, 1994·40 cites·15 claims
- 0265US5622909AThermosensitive recording materialsRICOH KK·Filed 1995·Granted Apr 22, 1997·17 cites·2 claims
- 0364US5017215AHerbicides for weed control in riceDU PONT·Filed 1989·Granted May 21, 1991·11 cites·1 claims
- 0458US5352527AThermal image transfer recording mediumRICOH KK·Filed 1992·Granted Oct 4, 1994·9 cites·31 claims
- 0550US4798621ASelective method-of-use of oxabicycloalkanesDU PONT·Filed 1987·Granted Jan 17, 1989·5 cites·16 claims
- 0650US4584010AMethod for controlling weeds in paddy riceDU PONT·Filed 1983·Granted Apr 22, 1986·3 cites·13 claims
- 0743US8195078B2Processing method of waste toner and processing device of waste toner and image forming deviceYUYAMA TAKESHI·Filed 2009·Granted Jun 5, 2012·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →