Inventor · disambiguated record
Takaaki Ishigure
Also filed as: ISHIGURE TAKAAKI
4 granted patents·4 pending applications·404 citations·filing 2003–2024
75Inventor score
Files withASAHI GLASS CO LTD2NAKAGAWA LAB INC2CITIZEN WATCH CO LTD1NISSAN CHEMICAL IND LTD1SHINKO ELECTRIC IND CO1
Top patents by PatentIndex Score
8 records- 0195US7583901B2Illuminative light communication deviceNAKAGAWA LAB INC·Filed 2003·Granted Sep 1, 2009·397 cites·8 claims
- 0268US7058271B2Plastic optical fiberASAHI GLASS CO LTD·Filed 2005·Granted Jun 6, 2006·5 cites·13 claims
- 0362US9725307B2Method for producing microchannel, and microchannelCITIZEN WATCH CO LTD·Filed 2013·Granted Aug 8, 2017·2 cites·4 claims
- 0460US2025085478A1Optical waveguide deviceSHINKO ELECTRIC IND CO·Filed 2024·Application pending·0 cites
- 0541US2020001557A1Method for manufacturing gi optical waveguideUNIV KEIO·Filed 2018·Application pending·0 cites
- 0637US2007274727A1Communications System and Leaky Optical FiberNAKAGAWA LAB INC·Filed 2005·Application pending·0 cites
- 0737US2005232561A1Porous plastic optical transmission article and method for its productionASAHI GLASS CO LTD·Filed 2005·Application pending·0 cites
- 0833US10465054B1Production method for GI optical waveguideNISSAN CHEMICAL IND LTD·Filed 2016·Granted Nov 5, 2019·0 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →