Inventor · disambiguated record
Hideki Izumi
Also filed as: IZUMI HIDEKI · IZUMI HIDEKI D
10 granted patents·860 citations·filing 1977–2003
92Inventor score
Top patents by PatentIndex Score
10 records- 0194US4597058ACartridge programming systemROMOX INC·Filed 1983·Granted Jun 24, 1986·487 cites·5 claims
- 0289US4639146AThrust bearingHITACHI LTD·Filed 1984·Granted Jan 27, 1987·41 cites·5 claims
- 0388US4680731AReprogrammable cartridge memory with built-in identification circuitry and programming methodROMOX INC·Filed 1986·Granted Jul 14, 1987·101 cites·7 claims
- 0482US4579508ATurbomolecular pumpHITACHI LTD·Filed 1983·Granted Apr 1, 1986·43 cites·6 claims
- 0578US4602873AVibration-controlling bearingHITACHI LTD·Filed 1984·Granted Jul 29, 1986·29 cites·9 claims
- 0660US4725977ACartridge programming system and method using a central and local program libraryCPT LTD·Filed 1986·Granted Feb 16, 1988·123 cites·10 claims
- 0756US4111046ATurbine metersTOKICO LTD·Filed 1977·Granted Sep 5, 1978·13 cites·6 claims
- 0855US4294494ASliding-type bearingHITACHI LTD·Filed 1979·Granted Oct 13, 1981·12 cites·6 claims
- 0942US7622415B2Polymerization catalyst composition for ethylene oxide and proces for the production of poly(ethylene oxide) with the sameMEISEI CHEMICAL WORKS LTD·Filed 2003·Granted Nov 24, 2009·0 cites·9 claims
- 1039US4718681ASample chucking apparatusHITACHI LTD·Filed 1985·Granted Jan 12, 1988·11 cites·10 claims
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