Inventor

YAJIMA HIROKAZU

CN5 patents

⚠️ This page may combine multiple inventors who share the name “YAJIMA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HANGZHOU MDK OPTO ELECTRONICS CO LTD

2 patents

US12034020B2Jul 9, 2024

CVD preparation method for minimizing camera module dot defects and product thereof

HANGZHOU MDK OPTO ELECTRONICS CO LTD0 citations53

US11804501B2Oct 31, 2023

ALD preparation method for eliminating camera module dot defects and product thereof

HANGZHOU MDK OPTO ELECTRONICS CO LTD0 citations53

KAKUDA KOUICHI

1 patent

US8636417B2Jan 28, 2014

Wheel support structure for motorcycle

KAKUDA KOUICHI4 citations63

HANGZHOU MEIDIKAI OPTO ELECTRONICS CO LTD

1 patent

US10317591B2Jun 11, 2019

Coated narrow-band filter with absorbent material

HANGZHOU MEIDIKAI OPTO ELECTRONICS CO LTD1 citations47

ZHEJIANG MDK MODERN OPTICAL CO LTD

1 patent

US10324241B2Jun 18, 2019

Crystal coating optical low pass filter and manufacturing method thereof

ZHEJIANG MDK MODERN OPTICAL CO LTD0 citations34