Inventor

KASHIWADA HIROSHI

JP4 patents

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

FUJIBO HOLDINGS INC

3 patents

US11465255B2Oct 11, 2022

Lapping material and method for producing the same, and method for producing polished product

FUJIBO HOLDINGS INC0 citations54

US11565366B2Jan 31, 2023

Polishing pad and method for producing the same, and method for producing polished product

FUJIBO HOLDINGS INC0 citations52

US10213895B2Feb 26, 2019

Polishing pad and method for manufacturing same

FUJIBO HOLDINGS INC0 citations43

UNIV KYUSHU NAT UNIV CORP

1 patent

US9956669B2May 1, 2018

Polishing pad and polishing method

UNIV KYUSHU NAT UNIV CORP0 citations47