Inventor · disambiguated record
Iwaji Shiomi
Also filed as: SHIOMI IWAJI
5 granted patents·44 citations·filing 1985–2001
77Inventor score
Top patents by PatentIndex Score
5 records- 0167US4624608APilot pin-locking device in drilling machinesNITTO KOHKI CO·Filed 1985·Granted Nov 25, 1986·20 cites·4 claims
- 0253US6517329B2Electromagnetic blower and two-passage air supply apparatusNITTO KOHKI CO·Filed 2001·Granted Feb 11, 2003·3 cites·3 claims
- 0344US6341943B1BlowerNITTO KOHKI CO·Filed 2000·Granted Jan 29, 2002·1 cites·11 claims
- 0442US5042521ASwitching apparatus for suction system in a vacuum pumpNITTO KOHKI CO·Filed 1990·Granted Aug 27, 1991·16 cites·6 claims
- 0531US4900338AGas separation/extraction apparatus for separating and extracting a desired gas from a gas mixture and a balance valve thereforNIKKI CO LTD·Filed 1989·Granted Feb 13, 1990·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →