Inventor · disambiguated record
Naomi Koyama
Also filed as: KOYAMA NAOMI
4 granted patents·82 citations·filing 1990–1994
76Inventor score
Top patents by PatentIndex Score
4 records- 0178US5382634ATerminal-modifed polyolefinsTONEN CORP·Filed 1994·Granted Jan 17, 1995·37 cites·4 claims
- 0270US5177043Aα-olefin polymerization catalyst componentTONEN SEKIYUKAGAKU KK·Filed 1990·Granted Jan 5, 1993·37 cites·3 claims
- 0348US5334678ABoth ends-modified olefin polymers and processes for the production thereofTONEN CORP·Filed 1993·Granted Aug 2, 1994·8 cites·6 claims
- 0426US5367033ABiodegradable ethylene polymer having ester bonds in the main chain and process for production of the sameTONEN CORP·Filed 1993·Granted Nov 22, 1994·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →