Inventor · disambiguated record
Yujiro Fukuda
Also filed as: FUKUDA YUJIRO
14 granted patents·2 pending applications·413 citations·filing 1986–2024
94Inventor score
Files withDIAFOIL CO LTD10FUJIFILM BUSINESS INNOVATION CORP2NEC CORP2DAIFOIL COMPANY LIMITED1SUZUKI TADASHI1
Top patents by PatentIndex Score
16 records- 0189US4814426AShrinkable polyester film for packagingDIAFOIL CO LTD·Filed 1987·Granted Mar 21, 1989·61 cites·15 claims
- 0282US4939232AShrinkable polyester filmDIAFOIL CO LTD·Filed 1989·Granted Jul 3, 1990·43 cites·3 claims
- 0381US4677188ATransparent slippery biaxially stretched polyester filmDIAFOIL CO LTD·Filed 1986·Granted Jun 30, 1987·39 cites·3 claims
- 0480US5070180AShrinkable copolyester filmDIAFOIL CO LTD·Filed 1991·Granted Dec 3, 1991·38 cites·6 claims
- 0580US4985538AShrinkable polyester filmDIAFOIL CO LTD·Filed 1987·Granted Jan 15, 1991·42 cites·13 claims
- 0679US4983653APolyester shrinkable film containing benzotriazoleDIAFOIL CO LTD·Filed 1989·Granted Jan 8, 1991·33 cites·5 claims
- 0773US5482808AElectrostatic image developerNEC CORP·Filed 1994·Granted Jan 9, 1996·19 cites·6 claims
- 0871US5071690AMoldable biaxially stretched polyester filmDIAFOIL CO LTD·Filed 1990·Granted Dec 10, 1991·28 cites·4 claims
- 0971US5059470AHeat-sealable laminated polyester filmDIAFOIL CO LTD·Filed 1990·Granted Oct 22, 1991·50 cites·10 claims
- 1057US8118394B2Droplet ejecting deviceSUZUKI TADASHI·Filed 2008·Granted Feb 21, 2012·1 cites·12 claims
- 1157US4865898APolyester film for magnetic recording mediaDIAFOIL CO LTD·Filed 1987·Granted Sep 12, 1989·18 cites·11 claims
- 1254US5139727AProcess for producing biaxially oriented polyester filmDAIFOIL COMPANY LIMITED·Filed 1991·Granted Aug 18, 1992·20 cites·6 claims
- 1353US2025102949A1Developing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1452US5536614AMethod for manufacturing a nonmagnetic single-component developerNEC CORP·Filed 1995·Granted Jul 16, 1996·10 cites·18 claims
- 1552US2025102964A1Developing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1645US4769190AProcess for producing polyphenylene sulfide filmDIAFOIL CO LTD·Filed 1987·Granted Sep 6, 1988·11 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Yujiro Fukuda 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 →