Inventor · disambiguated record
Masazumi Okudo
Also filed as: OKUDO MASAZUMI
6 granted patents·1 pending application·63 citations·filing 1993–2020
82Inventor score
Top patents by PatentIndex Score
7 records- 0167US5262265AResin composition for toners and a toner containing the sameSEIKISUI CHEMICAL CO LTD·Filed 1993·Granted Nov 16, 1993·17 cites·16 claims
- 0261US5492787AResin composition for toners and a toner containing the sameSEIKISUI CHEMICAL CO LTD·Filed 1995·Granted Feb 20, 1996·16 cites·4 claims
- 0360US6190816B1Toner resin composition and tonerSEKISUI CHEMICAL CO LTD·Filed 1999·Granted Feb 20, 2001·15 cites·12 claims
- 0458US12104004B2Chlorinated vinyl chloride resinSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·3 claims
- 0547US6106988AToner resin composition and toner prepared therefromSEKISUI CHEMICAL CO LTD·Filed 1999·Granted Aug 22, 2000·8 cites·5 claims
- 0645US5422217AResin composition for toner, method of preparing the same and tonerSEIKISUI CHEMICAL CO LTD·Filed 1993·Granted Jun 6, 1995·7 cites·11 claims
- 0744US2019141996A1Antibacterial and antiviral compositionSEKISUI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →