Inventor · disambiguated record
Hisao Hojoh
Also filed as: HOJOH HISAO
6 granted patents·43 citations·filing 1987–2022
78Inventor score
Top patents by PatentIndex Score
6 records- 0173US11181430B2Pressure gaugeQZ CORP·Filed 2020·Granted Nov 23, 2021·1 cites·10 claims
- 0272US12442706B2Diaphragm pressure gauge and compound pressure gaugeQZ CORP·Filed 2022·Granted Oct 14, 2025·0 cites·14 claims
- 0369US4747311AGas pressure gageSEIKO INSTR INC·Filed 1987·Granted May 31, 1988·29 cites·3 claims
- 0455US6869574B2Apparatus and method of generating charged particlesVACUUM PRODUCTS CORP·Filed 2002·Granted Mar 22, 2005·4 cites·14 claims
- 0544US10852207B2Vacuum gaugeQZ CORP·Filed 2018·Granted Dec 1, 2020·0 cites·7 claims
- 0632US5228344AMethod of measuring pressures using a tuning fork crystal oscillatorVACUUM PRODUCTS KABUSHIKI KAIS·Filed 1991·Granted Jul 20, 1993·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →