Inventor · disambiguated record
Masafumi Watari
Also filed as: TSUTSUI HIROSHI · WATARI MASAFUMI
7 granted patents·49 citations·filing 1977–2010
82Inventor score
Top patents by PatentIndex Score
7 records- 0173US4204119AMethod of reading thermoluminescent dosimeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted May 20, 1980·17 cites·6 claims
- 0252US4379621AImage display device utilizing birefringence properties of ferroelectric ceramic materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Apr 12, 1983·15 cites·14 claims
- 0347US8395999B2Real-time detection of failed inter-node link in networkWATARI MASAFUMI·Filed 2010·Granted Mar 12, 2013·1 cites·11 claims
- 0445US7948997B2BGP route evaluation method and device thereforKDDI CORP·Filed 2008·Granted May 24, 2011·0 cites·8 claims
- 0542US4678275AOptical fiber for infrared transmission consisting essentially of high purity mixed crystal of thallium bromide and thallium iodideMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jul 7, 1987·9 cites·7 claims
- 0634US4812016AAntireflection filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Mar 14, 1989·4 cites·4 claims
- 0732US4738497AAntireflection filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Apr 19, 1988·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →