Inventor · disambiguated record
Takafumi Hasegawa
Also filed as: HASEGAWA TAKAFUMI
7 granted patents·352 citations·filing 1988–2019
86Inventor score
Top patents by PatentIndex Score
7 records- 0196US5104730ARecording sheetASAHI GLASS CO LTD·Filed 1990·Granted Apr 14, 1992·117 cites·28 claims
- 0295US4879166ACarrier medium for a coloring matterASAHI GLASS CO LTD·Filed 1988·Granted Nov 7, 1989·107 cites·14 claims
- 0387US5449558AOptical article having an antireflection layerASAHI GLASS CO LTD·Filed 1994·Granted Sep 12, 1995·65 cites·14 claims
- 0485US5275867ARecording film and recording methodASAHI GLASS CO LTD·Filed 1992·Granted Jan 4, 1994·63 cites·13 claims
- 0544US10501019B2Luggage compartment structure of vehicleTOYOTA BOSHOKU KK·Filed 2018·Granted Dec 10, 2019·0 cites·7 claims
- 0643US11863374B2Distributed control system, automatic analysis device, and automatic analysis systemHITACHI HIGH TECH CORP·Filed 2019·Granted Jan 2, 2024·0 cites·9 claims
- 0736US10933834B2Vehicle roof structure and method for manufacturing vehicle roof structureTOYOTA JIDOSHOKKI KK·Filed 2019·Granted Mar 2, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →