Inventor
NAKAGAWA TOMOYUKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOITO MFG CO LTD
5 patentsUS10317064B2Jun 11, 2019
Light source unit and vehicle lamp fitting
KOITO MFG CO LTD3 citations72
US8911125B2Dec 16, 2014
Circuit module, light emitting module, and automotive lamp
KOITO MFG CO LTD5 citations72
US8803168B2Aug 12, 2014
Light emitting module
KOITO MFG CO LTD2 citations62
US10032968B2Jul 24, 2018
Light emitting module, method for manufacturing light emitting module, and vehicular lamp
KOITO MFG CO LTD1 citations51
US10018324B2Jul 10, 2018
Light source unit with light emitting module, sealing part and lens part
KOITO MFG CO LTD1 citations49
MATSUMOTO AKIHIRO
4 patentsUS8297816B2Oct 30, 2012
Vehicle headlamp
MATSUMOTO AKIHIRO3 citations61
US8998463B2Apr 7, 2015
Light-emitting apparatus and automotive headlamps
MATSUMOTO AKIHIRO2 citations58
US8851728B2Oct 7, 2014
Vehicle headlamp
MATSUMOTO AKIHIRO1 citations51
US8833992B2Sep 16, 2014
Automotive headlamps
MATSUMOTO AKIHIRO0 citations40
JTEKT CORP
2 patentsKYB CORP
2 patentsUS11644031B2May 9, 2023
Vane pump with tip-end-side guide surfaces provided between inner and outer notches of the discharge port and base-end-side guide surface provided in the back pressure port
KYB CORP0 citations46
US9995301B2Jun 12, 2018
Vane pump and vane pump manufacturing method
KYB CORP0 citations36