Inventor
HAYAKAWA JUNYA
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA JUNYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKOKI CORP
9 patentsUSD827092SAug 28, 2018
Expansion valve
FUJIKOKI CORP9 citations83
US10436484B2Oct 8, 2019
Caulking fixation type power element and expansion valve using the same
FUJIKOKI CORP2 citations72
USD826379SAug 21, 2018
Expansion valve
FUJIKOKI CORP5 citations72
USD826378SAug 21, 2018
Expansion valve
FUJIKOKI CORP3 citations72
USD826380SAug 21, 2018
Expansion valve
FUJIKOKI CORP5 citations72
US12092380B2Sep 17, 2024
Power element and expansion valve using same
FUJIKOKI CORP2 citations71
US12061025B2Aug 13, 2024
Power element and expansion valve using same
FUJIKOKI CORP2 citations71
USD872228SJan 7, 2020
Expansion valve
FUJIKOKI CORP1 citations62
US12398824B2Aug 26, 2025
Valve gear
FUJIKOKI CORP0 citations51
SEIKO EPSON CORP
6 patentsUSD801412SOct 31, 2017
Projector
SEIKO EPSON CORP3 citations73
US11772396B2Oct 3, 2023
Recording device with air flow path for cooling a recording unit
SEIKO EPSON CORP0 citations62
US11770508B2Sep 26, 2023
Projector
SEIKO EPSON CORP0 citations52
US11415870B2Aug 16, 2022
Projector and casing with adjustment leg part
SEIKO EPSON CORP0 citations51
USD738950SSep 15, 2015
Laser irradiation device for a projector
SEIKO EPSON CORP0 citations49
US9886140B2Feb 6, 2018
Light emitting device and image display system
SEIKO EPSON CORP0 citations41