Inventor · disambiguated record
Toshinori Takao
Also filed as: TAKAO TOSHINORI
4 granted patents·44 citations·filing 1978–1998
76Inventor score
Top patents by PatentIndex Score
4 records- 0157US6479140B1Radio wave absorbing materials, radio wave absorber, and radio wave anechoic chamber and the like made by using the sameOTSUKA CHEMICAL CO LTD·Filed 1998·Granted Nov 12, 2002·18 cites·17 claims
- 0243US4226943AFoamable composition of vinyl chloride polymers and method of producing open cell sheetOTSUKA KAGAKU YAKUHIN·Filed 1978·Granted Oct 7, 1980·8 cites·13 claims
- 0338US6419772B1Method for attaching radio wave absorber and structure for attaching the sameOTSUKA CHEMICAL CO LTD·Filed 1998·Granted Jul 16, 2002·9 cites·20 claims
- 0437US6399201B1Blowing agent powder and process for producing the sameOTSUKA CHEMICAL CO LTD·Filed 1998·Granted Jun 4, 2002·9 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Toshinori Takao files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →