Inventor · disambiguated record
Katsurou Mizukoshi
Also filed as: MIZUKOSHI KATSUROU
3 granted patents·216 citations·filing 1985–1991
77Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0190US5208437AMethod of cutting interconnection pattern with laser and apparatus thereofHITACHI LTD·Filed 1991·Granted May 4, 1993·139 cites·21 claims
- 0287US4609566AMethod and apparatus for repairing defects on a photo-mask patternHITACHI LTD·Filed 1985·Granted Sep 2, 1986·53 cites·25 claims
- 0366US5229569ALaser machining apparatus and method of the sameHITACHI LTD·Filed 1991·Granted Jul 20, 1993·24 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →