Inventor · disambiguated record
Masatoshi Migitaka
Also filed as: MIGITAKA MASATOSHI
5 granted patents·67 citations·filing 1975–1980
81Inventor score
Top patents by PatentIndex Score
5 records- 0174US4219731AMethod for detecting object picture by electron beamVLSI TECHNOLOGY RES ASS·Filed 1978·Granted Aug 26, 1980·16 cites·3 claims
- 0262US4256778AMethod of inspecting and retouching a photo maskVLSI TECHNOLOGY RES ASS·Filed 1978·Granted Mar 17, 1981·15 cites·10 claims
- 0360US4025941AHall elementHITACHI LTD·Filed 1975·Granted May 24, 1977·14 cites·11 claims
- 0459US4028718ASemiconductor Hall elementHITACHI LTD·Filed 1975·Granted Jun 7, 1977·15 cites·14 claims
- 0540US4368230APhotomaskVLSI TECHNOLOGY RES ASS·Filed 1980·Granted Jan 11, 1983·7 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Masatoshi Migitaka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →