Inventor · disambiguated record
Takao Izawa
Also filed as: IZAWA TAKAO
3 granted patents·1 pending application·48 citations·filing 1986–2012
71Inventor score
Top patents by PatentIndex Score
4 records- 0177US4824955ASelenium oxy chloride-pyridine or bipyridine complexesNIPPON KAYAKU KK·Filed 1986·Granted Apr 25, 1989·13 cites·3 claims
- 0261US5805748ALaser beam shaping systemSHOWA OPTRONIC CO LTD·Filed 1997·Granted Sep 8, 1998·32 cites·15 claims
- 0338US4997923ADihydrate crystals of etoposide-2-dimethylamino compound hydrochloride and a process for production thereofNIPPON KAYAKU KK·Filed 1989·Granted Mar 5, 1991·3 cites·3 claims
- 0431US2012219027A1UV Laser SystemSEKINE SYUNJI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →