Inventor · disambiguated record
Yoshihiko Iketani
Also filed as: IKETANI YOSHIHIKO
7 granted patents·1 pending application·3 citations·filing 2016–2019
72Inventor score
Files withKANTO DENKA KOGYO KK8
Top patents by PatentIndex Score
8 records- 0175US11046629B2Method of producing compound having butadiene skeleton containing hydrogen and fluorine and/or chlorineKANTO DENKA KOGYO KK·Filed 2019·Granted Jun 29, 2021·1 cites·7 claims
- 0268US11315797B2Plasma etching method using gas molecule containing sulfur atomKANTO DENKA KOGYO KK·Filed 2019·Granted Apr 26, 2022·1 cites·9 claims
- 0364US10899615B2Feeding process of chlorine fluorideKANTO DENKA KOGYO KK·Filed 2017·Granted Jan 26, 2021·1 cites·14 claims
- 0453US10431472B2Gas composition for dry etching and dry etching methodKANTO DENKA KOGYO KK·Filed 2018·Granted Oct 1, 2019·0 cites·13 claims
- 0550US10629449B2Gas composition for dry etching and dry etching methodKANTO DENKA KOGYO KK·Filed 2016·Granted Apr 21, 2020·0 cites·2 claims
- 0648US11542231B2Method of producing fluorine-containing sulfide compoundsKANTO DENKA KOGYO KK·Filed 2019·Granted Jan 3, 2023·0 cites·12 claims
- 0743US11437244B2Dry etching gas composition and dry etching methodKANTO DENKA KOGYO KK·Filed 2018·Granted Sep 6, 2022·0 cites·20 claims
- 0837US2020377434A1Method of producing compound having butadiene skeleton containing hydrogen and fluorine and/or chlorineKANTO DENKA KOGYO KK·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →