Inventor · disambiguated record
Tsutomu Igase
Also filed as: IGASE TSUTOMU
2 granted patents·3 citations·filing 1981–2000
44Inventor score
Files withDAINIPPON INK & CHEMICALS2
Top patents by PatentIndex Score
2 records- 0147US6652788B1Quantitative continuous supplying method of columnar or square column-form pellets by action of ultrasonic wavesDAINIPPON INK & CHEMICALS·Filed 2000·Granted Nov 25, 2003·1 cites·2 claims
- 0227US4384060AColored polyester compositionDAINIPPON INK & CHEMICALS·Filed 1981·Granted May 17, 1983·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →