Inventor
HASEGAWA HARUHIKO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA HARUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
6 patentsUS10520029B2Dec 31, 2019
Structure with thermoplastic elastomer enveloping layer, bearing, and drive module
SEIKO INSTR INC9 citations81
US10550893B2Feb 4, 2020
Rolling bearing
SEIKO INSTR INC5 citations69
US7161751B2Jan 9, 2007
Optical module and camera module
SEIKO INSTR INC9 citations67
US12454983B2Oct 28, 2025
Rolling bearing, rotating device, and method for manufacturing rolling bearing
SEIKO INSTR INC0 citations61
US6979935B2Dec 27, 2005
Piezoelectric motor and electronic equipment with piezoelectric motor
SEIKO INSTR INC4 citations61
US12338860B2Jun 24, 2025
Rolling bearing, rotating device, and method for manufacturing rolling bearing
SEIKO INSTR INC0 citations51