Inventor · disambiguated record
Tomonobu Hata
Also filed as: HATA TOMONOBU
4 granted patents·2 pending applications·211 citations·filing 1988–2004
82Inventor score
Top patents by PatentIndex Score
6 records- 0188US6232242B1Method of forming a crystalline insulation layer on a silicon substrateROHM CO LTD·Filed 1999·Granted May 15, 2001·98 cites·8 claims
- 0287US4880515ASurface treatment methodBRIDGESTONE CORP·Filed 1988·Granted Nov 14, 1989·57 cites·9 claims
- 0384US4971674AMagnetron sputtering method and apparatusUBE INDUSTRIES·Filed 1989·Granted Nov 20, 1990·40 cites·7 claims
- 0475US6683012B2Method for epitaxially growing crystalline insulation layer on crystalline silicon substrate while simultaneously growing silicon oxide, nitride, or oxynitrideROHM CO LTD·Filed 2002·Granted Jan 27, 2004·16 cites·4 claims
- 0537US2001024885A1Substrate for semiconductor device and method of manufacturing the sameROHM CO LTD·Filed 2001·Application pending·0 cites
- 0634US2007252113A1Gradient Structure Material and Functional Element Using the SameJAPAN GOVERNMENT·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tomonobu Hata files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →