Inventor · disambiguated record

Kiichiro Otsuka

Also filed as: OTSUKA KIICHIRO

2 granted patents·80 citations·filing 1987–1993

63Inventor score

Technology areasH01J

Files withJEOL LTD2

Top patents by PatentIndex Score

2 records

0184US5367163ASample analyzing instrument using first and second plasma torchesJEOL LTD·Filed 1993·Granted Nov 22, 1994·75 cites·19 claims
0241US4818863AIon source for use in a mass spectrometerJEOL LTD·Filed 1987·Granted Apr 4, 1989·5 cites·9 claims

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