Inventor · disambiguated record
Kazushi Hashimoto
Also filed as: HASHIMOTO KAZUSHI
4 granted patents·246 citations·filing 1989–1997
82Inventor score
Files withFUJITSU LTD4
Top patents by PatentIndex Score
4 records- 0193US6115592AFilter device and dual-band radio system in which the filter device is usedFUJITSU LTD·Filed 1996·Granted Sep 5, 2000·94 cites·11 claims
- 0291US4978879AAcoustic surface wave elementFUJITSU LTD·Filed 1989·Granted Dec 18, 1990·58 cites·9 claims
- 0381US5786738ASurface acoustic wave filter duplexer comprising a multi-layer package and phase matching patternsFUJITSU LTD·Filed 1996·Granted Jul 28, 1998·68 cites·11 claims
- 0469US5914646ASurface acoustic wave filter with larger driving electrode areas in some parallel resonators, and packaging thereofFUJITSU LTD·Filed 1997·Granted Jun 22, 1999·26 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Kazushi Hashimoto 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 →