Inventor · disambiguated record
Waichi Nagashiro
Also filed as: MITSUYA MUNEHISA · NAGASHIRO WAICHI
8 granted patents·63 citations·filing 1975–1991
86Inventor score
Files withHITACHI LTD8
Top patents by PatentIndex Score
8 records- 0162US4238341AComposition of magnetic recording mediaHITACHI LTD·Filed 1979·Granted Dec 9, 1980·15 cites·9 claims
- 0259US5149564AMethod of forming lubricating film and a method of preparing magnetic recording mediumHITACHI LTD·Filed 1991·Granted Sep 22, 1992·14 cites·6 claims
- 0359US4020191AMethod for forming flat display panel phosphor dotsHITACHI LTD·Filed 1975·Granted Apr 26, 1977·9 cites·13 claims
- 0456US4985295AMagnetic recording medium and method for producing the sameHITACHI LTD·Filed 1988·Granted Jan 15, 1991·9 cites·10 claims
- 0556US4229312AMethod of manufacturing a paint composite for magnetic filmsHITACHI LTD·Filed 1979·Granted Oct 21, 1980·8 cites·13 claims
- 0644US4189508AProcess for the preparation of magnetic recording mediumHITACHI LTD·Filed 1978·Granted Feb 19, 1980·5 cites·9 claims
- 0732US4789581AMagnetic recording mediumHITACHI LTD·Filed 1987·Granted Dec 6, 1988·3 cites·15 claims
- 0828US5000982AMagnetic recording medium and method for producing the sameHITACHI LTD·Filed 1990·Granted Mar 19, 1991·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →