Inventor · disambiguated record
Shinya Hakuta
Also filed as: HAKUTA SHINYA
58 granted patents·30 pending applications·163 citations·filing 1999–2025
98Inventor score
Files withFUJIFILM CORP78TOSHIBA LIGHTING & TECHNOLOGY6FUJIFILM BUSINESS INNOVATION CORP1HAKUTA SHINYA1KAMATA MASAHIKO1
Top patents by PatentIndex Score
88 records- 0196US11551656B2Soundproof structureFUJIFILM CORP·Filed 2020·Granted Jan 10, 2023·6 cites·17 claims
- 0293US10988924B2Soundproof structure, sound absorbing panel, and sound adjusting panelFUJIFILM CORP·Filed 2019·Granted Apr 27, 2021·4 cites·18 claims
- 0392US11841163B2Silencing systemFUJIFILM CORP·Filed 2021·Granted Dec 12, 2023·2 cites·19 claims
- 0491US11756521B2Soundproof structure and soundproof unitFUJIFILM CORP·Filed 2021·Granted Sep 12, 2023·2 cites·19 claims
- 0591US10704255B2Soundproof structure and soundproof structure manufacturing methodFUJIFILM CORP·Filed 2017·Granted Jul 7, 2020·14 cites·18 claims
- 0691US10676919B2Soundproof structure, louver, and partitionFUJIFILM CORP·Filed 2017·Granted Jun 9, 2020·6 cites·11 claims
- 0790US10854183B2Soundproof structureFUJIFILM CORP·Filed 2017·Granted Dec 1, 2020·7 cites·16 claims
- 0889US10099317B2Soundproof structure and soundproof structure manufacturing methodFUJIFILM CORP·Filed 2017·Granted Oct 16, 2018·12 cites·28 claims
- 0987US11654841B2Box-shaped soundproof structure and transportation apparatusFUJIFILM CORP·Filed 2020·Granted May 23, 2023·2 cites·16 claims
- 1087US10373599B2Soundproofing structure, opening structure, cylindrical structure, window member, and partition memberFUJIFILM CORP·Filed 2018·Granted Aug 6, 2019·9 cites·26 claims
- 1186US11536411B2Silencing tubular structure bodyFUJIFILM CORP·Filed 2020·Granted Dec 27, 2022·2 cites·10 claims
- 1284US11835253B2Silencing systemFUJIFILM CORP·Filed 2021·Granted Dec 5, 2023·1 cites·19 claims
- 1383US7256547B2Self-ballasted fluorescent lamp and luminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2004·Granted Aug 14, 2007·21 cites·12 claims
- 1482US11869470B2Acoustic systemFUJIFILM CORP·Filed 2021·Granted Jan 9, 2024·1 cites·23 claims
- 1581US10789929B2Soundproof structure and soundproof systemFUJIFILM CORP·Filed 2019·Granted Sep 29, 2020·2 cites·20 claims
- 1681US10577791B2Soundproof structure and soundproof systemFUJIFILM CORP·Filed 2019·Granted Mar 3, 2020·2 cites·22 claims
- 1780US11705099B2Soundproof structureFUJIFILM CORP·Filed 2020·Granted Jul 18, 2023·1 cites·18 claims
- 1879US10878794B2Soundproofing structureFUJIFILM CORP·Filed 2019·Granted Dec 29, 2020·2 cites·23 claims
- 1978US11807174B2Partition member, vehicle, and electronic deviceFUJIFILM CORP·Filed 2021·Granted Nov 7, 2023·1 cites·17 claims
- 2078US11636839B2Soundproof structure bodyFUJIFILM CORP·Filed 2020·Granted Apr 25, 2023·1 cites·10 claims
- 2178US10971129B2Soundproof structure, louver, and soundproof wallFUJIFILM CORP·Filed 2017·Granted Apr 6, 2021·2 cites·23 claims
- 2277US8803105B2Optical field enhancement deviceFUJIFILM CORP·Filed 2013·Granted Aug 12, 2014·2 cites·8 claims
- 2375US9720153B2Infrared ray shielding filmFUJIFILM CORP·Filed 2014·Granted Aug 1, 2017·3 cites·16 claims
- 2472US11332926B2Soundproof structureFUJIFILM CORP·Filed 2019·Granted May 17, 2022·1 cites·12 claims
- 2572US10923095B2Soundproof structureFUJIFILM CORP·Filed 2017·Granted Feb 16, 2021·3 cites·19 claims
- 2672US10269339B2Soundproofing structure, partition structure, window member, and cageFUJIFILM CORP·Filed 2018·Granted Apr 23, 2019·1 cites·20 claims
- 2771US9140652B2Light measurement method and measurement apparatus using an optical field enhancement deviceFUJIFILM CORP·Filed 2013·Granted Sep 22, 2015·1 cites·9 claims
- 2869US11493232B2Silencing systemFUJIFILM CORP·Filed 2019·Granted Nov 8, 2022·1 cites·19 claims
- 2967US12474086B2Silencing device and air supply systemFUJIFILM CORP·Filed 2022·Granted Nov 18, 2025·0 cites·18 claims
- 3066US6252357B1Self-ballasted fluorescent lamp and lighting fixtureTOSHIBA LIGHTING & TECHNOLOGY·Filed 1999·Granted Jun 26, 2001·28 cites·9 claims
- 3166US2025003631A1Ventilation type silencerFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3266US2025207611A1Wind duct with silencerFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 3366US2025216119A1Ventilation type silencerFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 3466US2024426514A1Ventilation-type silencerFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3565US11795974B2Blower with silencer and moving object with propellerFUJIFILM CORP·Filed 2022·Granted Oct 24, 2023·0 cites·17 claims
- 3665US2024393001A1Wind duct with silencerFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3764US2025191565A1Ventilation type silencerFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 3864US2024255178A1Air passage type silencerFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3963US10431196B2Soundproof structure and adjustment method of soundproof structureFUJIFILM CORP·Filed 2018·Granted Oct 1, 2019·1 cites·21 claims
- 4063US9738559B2Heat ray-shielding materialMATSUNAMI YUKI·Filed 2010·Granted Aug 22, 2017·2 cites·8 claims
- 4163US7847490B2Self-ballasted fluorescent lamp and lighting apparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2006·Granted Dec 7, 2010·3 cites·10 claims
- 4263US2024183569A1Air passage type silencerFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 4362US8305010B2Light-emitting diode lighting device with step-down chopperKAMATA MASAHIKO·Filed 2009·Granted Nov 6, 2012·2 cites·4 claims
- 4462US2025225967A1Silencing structureFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 4561US12006953B2Blower with silencerFUJIFILM CORP·Filed 2022·Granted Jun 11, 2024·0 cites·17 claims
- 4661US10902835B2Soundproof structureFUJIFILM CORP·Filed 2019·Granted Jan 26, 2021·1 cites·12 claims
- 4761US10866348B2Heat ray-shielding material and architectural member, cage member, and side surface wall using the sameFUJIFILM CORP·Filed 2017·Granted Dec 15, 2020·0 cites·27 claims
- 4860US10923094B2Soundproof structureFUJIFILM CORP·Filed 2017·Granted Feb 16, 2021·1 cites·16 claims
- 4959US12067963B2Soundproof structure bodyFUJIFILM CORP·Filed 2021·Granted Aug 20, 2024·0 cites·23 claims
- 5059US2024393008A1Wind duct with silencerFUJIFILM CORP·Filed 2024·Application pending·0 cites
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →