Inventor · disambiguated record
Toshiyuki Nishikawa
Also filed as: NISHIKAWA TOSHIYUKI
6 granted patents·1 pending application·49 citations·filing 1989–2021
80Inventor score
Top patents by PatentIndex Score
7 records- 0193US9302930B2Optical glass and use thereofNEGISHI TOMOAKI·Filed 2013·Granted Apr 5, 2016·15 cites·16 claims
- 0266US11694900B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2021·Granted Jul 4, 2023·0 cites·14 claims
- 0360US11158514B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2019·Granted Oct 26, 2021·0 cites·9 claims
- 0446US2021288159A1Semiconductor deviceTOSHIBA KK·Filed 2020·Application pending·0 cites
- 0543US5034738AConcentrator for local area network with loop topologyMITSUBISHI CABLE·Filed 1989·Granted Jul 23, 1991·14 cites·4 claims
- 0642US5179291AAccess unit for local area networkMITSUBISHI CABLE IND LTD·Filed 1990·Granted Jan 12, 1993·15 cites·1 claims
- 0731US5619494AAccess unit for local area network and concentrator system thereofMITSUBISHI CABLE IND LTD·Filed 1994·Granted Apr 8, 1997·5 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →