Inventor · disambiguated record
Isamu Koseki
Also filed as: KOSEKI ISAMU
3 granted patents·31 citations·filing 1976–1990
70Inventor score
Top patents by PatentIndex Score
3 records- 0167US4482837ARotary anode for an X-ray tube and a method for manufacturing the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Nov 13, 1984·13 cites·3 claims
- 0243US5087299AVibration-proof tungsten wireTOSHIBA KK·Filed 1990·Granted Feb 11, 1992·11 cites·11 claims
- 0343US4101309AMethod for preparing tungsten materialsTOKYO SHIBAURA ELECTRIC CO·Filed 1976·Granted Jul 18, 1978·7 cites·5 claims
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