Inventor · disambiguated record
Takayuki Yanagawa
Also filed as: YANAGAWA TAKAYUKI
2 granted patents·3 pending applications·70 citations·filing 1975–2024
57Inventor score
Top patents by PatentIndex Score
5 records- 0187US4068018AProcess for preparing a mask for use in manufacturing a semiconductor deviceNIPPON ELECTRIC CO·Filed 1975·Granted Jan 10, 1978·70 cites·9 claims
- 0259US2025196189A1Tactile sensation presenting element and tactile sensation presenting deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0359US2025356424A1System for calculating carbon dioxide consumption, method for calculating carbon dioxide consumption, and system for assisting with carbon dioxide emission tradingNITERRA CO LTD·Filed 2023·Application pending·0 cites
- 0452US2025315887A1Support system for carbon dioxide emission trading and method for supporting carbon dioxide emission tradingNITERRA CO LTD·Filed 2023·Application pending·0 cites
- 0545US8531443B2Display driving circuit, display device, and display driving methodYANAGAWA TAKAYUKI·Filed 2009·Granted Sep 10, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →