Inventor
SHIMIZU YASUNORI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU YASUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIA CORP
7 patentsUS9893250B1Feb 13, 2018
Light emitting device having silicone resin-based sealing member
NICHIA CORP11 citations81
US7967476B2Jun 28, 2011
Light emitting device including protective glass film
NICHIA CORP6 citations73
US9559274B2Jan 31, 2017
Light emitting device and resin composition
NICHIA CORP4 citations71
US9397276B2Jul 19, 2016
Light emitting device and resin composition
NICHIA CORP4 citations71
US12507513B2Dec 23, 2025
Method for manufacturing light-emitting device, and light-emitting device
NICHIA CORP0 citations51
US9960326B2May 1, 2018
Light emitting device
NICHIA CORP0 citations50
US9653662B2May 16, 2017
Light emitting device
NICHIA CORP0 citations50
IDEMITSU KOSAN CO
4 patentsUS12291687B2May 6, 2025
Lubricating oil composition
IDEMITSU KOSAN CO0 citations60
US9447358B2Sep 20, 2016
Lubricant composition for internal combustion engine oil
IDEMITSU KOSAN CO1 citations49
US9790450B2Oct 17, 2017
Lubricating oil composition for engine made of aluminum alloy and lubrication method
IDEMITSU KOSAN CO0 citations39
US9850446B2Dec 26, 2017
Lubricant composition
IDEMITSU KOSAN CO0 citations38