Inventor · disambiguated record
Hirotsugu Kikuchi
Also filed as: KIKUCHI HIROTSUGU
7 granted patents·5 pending applications·123 citations·filing 1995–2019
82Inventor score
Files withUNIV KYUSHU NAT UNIV CORP4SEKISUI CHEMICAL CO LTD3UNIV KYOTO2CHISSO CORP1JAPAN SCIENCE & TECH AGENCY1
Top patents by PatentIndex Score
12 records- 0195US7576829B2Liquid crystal display deviceJAPAN SCIENCE & TECH AGENCY·Filed 2005·Granted Aug 18, 2009·83 cites·11 claims
- 0290US7648647B2Polymer/liquid crystal composite and liquid crystal elementUNIV KYUSHU NAT UNIV CORP·Filed 2008·Granted Jan 19, 2010·21 cites·36 claims
- 0374US8349209B2Liquid crystal composition and liquid crystal elementJNC CORP·Filed 2007·Granted Jan 8, 2013·5 cites·28 claims
- 0457US2017335836A1Electroosmotic pumpSEKISUI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 0557US2016252082A1Electroosmotic pumpSEKISUI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 0655US2015185512A1Liquid-crystal display element and substrate used in sameUNIV KYUSHU NAT UNIV CORP·Filed 2015·Application pending·0 cites
- 0753US11275273B2Optical device and refresh driving method for optical deviceUNIV KYOTO·Filed 2019·Granted Mar 15, 2022·0 cites·9 claims
- 0850US2013021546A1Liquid-crystal display element and substrate used in sameUNIV KYUSHU NAT UNIV CORP·Filed 2010·Application pending·0 cites
- 0949US10914987B2Complex and optical elementUNIV KYOTO·Filed 2016·Granted Feb 9, 2021·0 cites·25 claims
- 1046US2016258428A1Electroosmotic pump, method for manufacturing same, and microfluidic deviceSEKISUI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 1144US10344212B2Liquid crystal deviceUNIV KYUSHU NAT UNIV CORP·Filed 2017·Granted Jul 9, 2019·0 cites·11 claims
- 1244US5579135AOptical elementCHISSO CORP·Filed 1995·Granted Nov 26, 1996·14 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →