Inventor · disambiguated record
Katsuyoshi Hayashi
Also filed as: HAYASHI KATSUYOSHI
11 granted patents·2 pending applications·174 citations·filing 1974–2019
89Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE5PIONEER ELECTRONIC CORP5HORIUCHI TSUTOMU1NEC CORP1NGK SPARK PLUG CO1
Top patents by PatentIndex Score
13 records- 0183US5463554AVehicle navigation system which automatically adjusts to a changed travel routePIONEER ELECTRONIC CORP·Filed 1994·Granted Oct 31, 1995·66 cites·6 claims
- 0273US4001145AGlassy resistor composition for use in a resistor incorporated spark plugNGK SPARK PLUG CO·Filed 1974·Granted Jan 4, 1977·17 cites·5 claims
- 0366US6356835B2Map information display device for navigation apparatusPIONEER ELECTRONIC CORP·Filed 1999·Granted Mar 12, 2002·40 cites·13 claims
- 0459US5434574ASystem for detecting an altitude of a vehicle dependent on a global positioning systemPIONEER ELECTRONIC CORP·Filed 1994·Granted Jul 18, 1995·20 cites·4 claims
- 0554US2010233033A1Flow cell and method for manufacturing the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Application pending·0 cites
- 0652US5477502ASemiconductor RAM device with a single write signal line for one column in memory cell array and for one portNEC CORP·Filed 1994·Granted Dec 19, 1995·15 cites·11 claims
- 0749US8647589B2Flow cell and method for manufacturing the sameHORIUCHI TSUTOMU·Filed 2012·Granted Feb 11, 2014·0 cites·14 claims
- 0847US10114032B2Blood coagulation test methodNIPPON TELEGRAPH & TELEPHONE·Filed 2014·Granted Oct 30, 2018·0 cites·2 claims
- 0945US2022074889A1Device and Method for Biomolecule MeasurementNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1041US6889002B1Recording medium on which navigation information is recorded and information reproducing apparatus thereforPIONEER ELECTRONIC CORP·Filed 1999·Granted May 3, 2005·5 cites·17 claims
- 1139US11449732B2Time-series-data feature extraction device, time-series-data feature extraction method and time-series-data feature extraction programNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Sep 20, 2022·0 cites·4 claims
- 1239US9945773B2Flow cell and liquid feed systemNIPPON TELEGRAPH & TELEPHONE·Filed 2015·Granted Apr 17, 2018·0 cites·1 claims
- 1338US5463553ANavigation apparatus and navigation methodPIONEER ELECTRONIC CORP·Filed 1994·Granted Oct 31, 1995·11 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Katsuyoshi Hayashi 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 →