Inventor
HAYASHI TADAO
JP51 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI TADAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIA CORP
37 patentsUS10069045B2Sep 4, 2018
Method of manufacturing light emitting device
NICHIA CORP7 citations84
US9117987B2Aug 25, 2015
Light emitting device and method for manufacturing light emitting device
NICHIA CORP5 citations84
US9835310B2Dec 5, 2017
Wave-length conversion inorganic member, and method for manufacturing the same
NICHIA CORP6 citations83
US8994259B2Mar 31, 2015
Wave-length conversion inorganic member, and method for manufacturing the same
NICHIA CORP15 citations83
US10866456B2Dec 15, 2020
Method of manufacturing light emitting module and light emitting module
NICHIA CORP4 citations73
US10580932B2Mar 3, 2020
Method for manufacturing light-emitting device
NICHIA CORP5 citations73
US7967476B2Jun 28, 2011
Light emitting device including protective glass film
NICHIA CORP6 citations73
US10768353B2Sep 8, 2020
Method of manufacturing light emitting module and light emitting module
NICHIA CORP3 citations72
US10825967B2Nov 3, 2020
Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device
NICHIA CORP2 citations71
US10593844B2Mar 17, 2020
Light emitting device and method for manufacturing the same
NICHIA CORP2 citations71
US8614109B2Dec 24, 2013
Semiconductor light-emitting apparatus and method of fabricating the same
NICHIA CORP3 citations63
US12050338B2Jul 30, 2024
Light emitting module and method of manufacturing same
NICHIA CORP0 citations62
US11688838B2Jun 27, 2023
Method of manufacturing light emitting device
NICHIA CORP0 citations62
US11681090B2Jun 20, 2023
Light emitting module and method of manufacturing same
NICHIA CORP0 citations62
US11342314B2May 24, 2022
Light-emitting module
NICHIA CORP1 citations62
US11322664B2May 3, 2022
Method of manufacturing light emitting device
NICHIA CORP0 citations62
US11269215B2Mar 8, 2022
Method of manufacturing light emitting module and light emitting module
NICHIA CORP0 citations62
US11143807B2Oct 12, 2021
Method of manufacturing light emitting module and light emitting module
NICHIA CORP0 citations62
US11011682B2May 18, 2021
Composite board, light-emitting device, and manufacturing method of light-emitting device
NICHIA CORP0 citations62
US10985298B2Apr 20, 2021
Light emitting device and method of manufacturing same
NICHIA CORP0 citations62
US10930624B2Feb 23, 2021
Light-emitting module
NICHIA CORP1 citations62
US10896998B2Jan 19, 2021
Method of manufacturing light emitting device
NICHIA CORP0 citations62
US11894497B2Feb 6, 2024
Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device
NICHIA CORP0 citations61
US11201271B2Dec 14, 2021
Method for manufacturing light emitting device including first and second reflectors
NICHIA CORP0 citations60
US11329203B2May 10, 2022
Light emitting device including covering member and optical member
NICHIA CORP0 citations52
US11022746B2Jun 1, 2021
Linear light source and planar light emitting device
NICHIA CORP0 citations52
US10811560B2Oct 20, 2020
Method for manufacturing light-emitting device
NICHIA CORP0 citations52
US10566504B2Feb 18, 2020
Composite board, light-emitting device, and manufacturing method of light-emitting device
NICHIA CORP0 citations52
US10559724B2Feb 11, 2020
Light emitting device and method of manufacturing same
NICHIA CORP0 citations52
US10270011B2Apr 23, 2019
Light emitting device
NICHIA CORP0 citations52
US10001594B2Jun 19, 2018
Lighting device and method for manufacturing the same
NICHIA CORP1 citations52
US9911904B2Mar 6, 2018
Composite board, light-emitting device, and manufacturing method of light-emitting device
NICHIA CORP0 citations52
US9653659B2May 16, 2017
Light emitting device including supporting body and wavelength conversion layer
NICHIA CORP1 citations52
US9640734B2May 2, 2017
Light emitting device
NICHIA CORP0 citations52
US9425367B2Aug 23, 2016
Light emitting device having opening for extracting light and method for manufacturing light emitting device having opening for extracting light
NICHIA CORP0 citations52
US8735934B2May 27, 2014
Semiconductor light-emitting apparatus and method of fabricating the same
NICHIA CORP0 citations52
US10374134B2Aug 6, 2019
Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device
NICHIA CORP0 citations51
DAIKIN IND LTD
7 patentsUS6153688ANov 28, 2000
Aqueous polytetrafluoroethylene dispersion composition and use thereof
DAIKIN IND LTD93 citations96
US6136893AOct 24, 2000
Method for concentrating aqueous dispersion of fluorine-containing polymer
DAIKIN IND LTD37 citations92
US5750606AMay 12, 1998
Aqueous fluorine-containing polymer dispersion
DAIKIN IND LTD15 citations72
US12371349B2Jul 29, 2025
Method for removing fluorine-containing compound from waste water
DAIKIN IND LTD0 citations59
US12030790B2Jul 9, 2024
Method for removing fluorine-containing compound from waste water
DAIKIN IND LTD0 citations59
US12540203B2Feb 3, 2026
Method for producing purified polytetrafluoroethylene aqueous dispersion liquid, method for producing modified polytetrafluoroethylene powder, method for producing polytetrafluoroethylene molded body, and composition
DAIKIN IND LTD0 citations51
US11851519B2Dec 26, 2023
Method for producing purified polytetrafluoroethylene aqueous dispersion liquid, method for producing modified polytetrafluoroethylene powder, method for producing polytetrafluoroethylene molded body, and composition
DAIKIN IND LTD0 citations51
RICOH KK
2 patentsSUZUKI RYO
2 patentsHAYASHI TADAO
1 patentDAINKIN IND LTD
1 patentShowing the top 50 of 51 patents by PatentIndex Score.