Inventor · disambiguated record
Junya Nakai
Also filed as: NAKAI JUNYA
4 granted patents·1 pending application·3 citations·filing 1999–2021
59Inventor score
Top patents by PatentIndex Score
5 records- 0160US11519805B2Vacuum gaugeHORIBA STEC CO LTD·Filed 2021·Granted Dec 6, 2022·0 cites·9 claims
- 0258US9799504B2Ion source, quadrupole mass spectrometer and residual gas analyzing methodHORIBA STEC CO LTD·Filed 2016·Granted Oct 24, 2017·1 cites·7 claims
- 0346US10718677B2Pressure sensor with reduced deviation of temperature distributionHORIBA STEC CO LTD·Filed 2018·Granted Jul 21, 2020·0 cites·7 claims
- 0438US2019162618A1Vacuum monitorHORIBA STEC CO LTD·Filed 2018·Application pending·0 cites
- 0529US6242854B1Indirectly heated cathode for a CRT having high purity alumina insulating layer with limited amounts of Na OR SiMATSUSHITA ELECTRONICS CORP·Filed 1999·Granted Jun 5, 2001·2 cites·24 claims
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