Inventor · disambiguated record
Baku Katagiri
Also filed as: KATAGIRI BAKU
29 granted patents·6 pending applications·23 citations·filing 2003–2023
93Inventor score
Top patents by PatentIndex Score
35 records- 0192US11467323B2Laminate and light diffusion control filmLINTEC CORP·Filed 2021·Granted Oct 11, 2022·3 cites·8 claims
- 0283US7742230B2Projection display-use screen and projection display system optical systemUCHIDA TATSUO·Filed 2005·Granted Jun 22, 2010·9 cites·21 claims
- 0381US9632217B2Light diffusion films and compositions for preparing the sameLINTEC CORP·Filed 2014·Granted Apr 25, 2017·2 cites·7 claims
- 0480US11630248B2Laminate and light diffusion control filmLINTEC CORP·Filed 2020·Granted Apr 18, 2023·1 cites·8 claims
- 0576US8780444B2Screen and projection systemARAKAWA OSAMU·Filed 2012·Granted Jul 15, 2014·3 cites·21 claims
- 0671US10288779B2Light diffusion film and light diffusion film manufacturing methodLINTEC CORP·Filed 2017·Granted May 14, 2019·1 cites·16 claims
- 0766US9122097B2Backlight system and LCD device using the sameUCHIDA TATSUO·Filed 2010·Granted Sep 1, 2015·2 cites·13 claims
- 0861US10185063B2Optical-diffusion film for display and reflective display device using sameLINTEC CORP·Filed 2014·Granted Jan 22, 2019·1 cites·10 claims
- 0958US10545267B2Optical diffusion film and method for manufacturing optical diffusion filmLINTEC CORP·Filed 2019·Granted Jan 28, 2020·0 cites·10 claims
- 1057US11422401B2Light diffusion film comprising an indentation elastic modulus of 30 MPa or more at 23 degrees Celsius throughout an entirety of the light diffusion filmLINTEC CORP·Filed 2020·Granted Aug 23, 2022·0 cites·6 claims
- 1157US9869803B2Composition for light diffusion film, and light diffusion filmLINTEC CORP·Filed 2014·Granted Jan 16, 2018·0 cites·9 claims
- 1255US10222522B2Optical diffusion film and method for manufacturing optical diffusion filmLINTEC CORP·Filed 2014·Granted Mar 5, 2019·0 cites·7 claims
- 1355US9753191B2Light diffusion film and light diffusion film manufacturing methodLINTEC CORP·Filed 2014·Granted Sep 5, 2017·0 cites·9 claims
- 1455US8054404B2Surface light source deviceSHARP KK·Filed 2009·Granted Nov 8, 2011·1 cites·13 claims
- 1554US2023266510A1Laminate and light diffusion control filmLINTEC CORP·Filed 2023·Application pending·0 cites
- 1654US2023417959A1Viewing angle control filmLINTEC CORP·Filed 2023·Application pending·0 cites
- 1753US12117625B2Reflective display body and roll body of light diffusion control sheetLINTEC CORP·Filed 2021·Granted Oct 15, 2024·0 cites·7 claims
- 1853US10094958B2Light diffusion filmLINTEC CORP·Filed 2013·Granted Oct 9, 2018·0 cites·9 claims
- 1952US11940635B2Light diffusion control body and reflective display bodyLINTEC CORP·Filed 2020·Granted Mar 26, 2024·0 cites·9 claims
- 2052US2025244657A1Projection screenLINTEC CORP·Filed 2023·Application pending·0 cites
- 2151US11307611B2Reflective display bodyLINTEC CORP·Filed 2020·Granted Apr 19, 2022·0 cites·8 claims
- 2250US2025258426A1Projection screenLINTEC CORP·Filed 2022·Application pending·0 cites
- 2349US10180762B2Surface protection film, capacitive touch panel, and image display deviceLINTEC CORP·Filed 2015·Granted Jan 15, 2019·0 cites·4 claims
- 2449US8810752B2Thin backlight system and liquid crystal display device using the sameUCHIDA TATSUO·Filed 2009·Granted Aug 19, 2014·0 cites·16 claims
- 2547US11740502B2External light use type display bodyLINTEC CORP·Filed 2022·Granted Aug 29, 2023·0 cites·10 claims
- 2647US11567244B2Light diffusion control member and reflective display bodyLINTEC CORP·Filed 2020·Granted Jan 31, 2023·0 cites·8 claims
- 2747US9945990B2Light diffusion film and light diffusion film manufacturing methodLINTEC CORP·Filed 2014·Granted Apr 17, 2018·0 cites·4 claims
- 2846US10310367B2Projection screenLINTEC CORP·Filed 2018·Granted Jun 4, 2019·0 cites·9 claims
- 2946US8199278B2Surface light source deviceUCHIDA TATSUO·Filed 2009·Granted Jun 12, 2012·0 cites·26 claims
- 3046US2011228558A1Planar light source deviceSHARP KK·Filed 2009·Application pending·0 cites
- 3145US10228498B2Optical-diffusion film for display and display device using sameLINTEC CORP·Filed 2014·Granted Mar 12, 2019·0 cites·6 claims
- 3245US8654442B2Refelctive front screenUCHIDA TATSUO·Filed 2012·Granted Feb 18, 2014·0 cites·20 claims
- 3343US8922735B2Backlight system and liquid crystal display device using the sameUCHIDA TATSUO·Filed 2010·Granted Dec 30, 2014·0 cites·27 claims
- 3442US10310368B2Projection screenLINTEC CORP·Filed 2018·Granted Jun 4, 2019·0 cites·10 claims
- 3536US2007103603A1Rear projection display screenTOHOKU TECHNO BRAINS CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →