Inventor · disambiguated record
Seiji Aoyagi
Also filed as: AOYAGI SEIJI
13 granted patents·5 pending applications·172 citations·filing 1989–2024
90Inventor score
Top patents by PatentIndex Score
18 records- 0181US9413272B2Power generation device having a dielectric body and an electretAOYAGI SEIJI·Filed 2012·Granted Aug 9, 2016·4 cites·22 claims
- 0280US8304958B2Power generation apparatus including an electret and an opposing electrode on the surface of a movable member facing a dielectricAOYAGI SEIJI·Filed 2009·Granted Nov 6, 2012·8 cites·12 claims
- 0380US7361182B2Medical lancetLIGHTNIX INC·Filed 2004·Granted Apr 22, 2008·116 cites·26 claims
- 0476US8742644B2Power generation apparatusROHM CO LTD·Filed 2012·Granted Jun 3, 2014·2 cites·15 claims
- 0573US2024358301A1Puncture Needle, Puncture Device, and Blood Sampling DeviceTHE SCHOOL CORPORATION KANSAI UNIV·Filed 2024·Application pending·0 cites
- 0672US6423347B1Method and product using sturgeon notochord for alleviating the symptoms of arthritisABBOTT LAB·Filed 2000·Granted Jul 23, 2002·2 cites·18 claims
- 0770US5849336AMethod using sturgeon notochord for alleviating the symptoms of arthritisABBOTT LAB·Filed 1997·Granted Dec 15, 1998·21 cites·15 claims
- 0866US7137300B2Parylene capacitive accelerometer utilizing electrical fringing field sensing and method of makingCALIFORNIA INST OF TECHN·Filed 2004·Granted Nov 21, 2006·11 cites·9 claims
- 0959US12144625B2Puncture needle, puncture device, and blood sampling deviceTHE SCHOOL CORPORATION KANSAI UNIV·Filed 2019·Granted Nov 19, 2024·0 cites·9 claims
- 1058US11703110B2Drive mechanism and punching deviceTHE SCHOOL CORPORATION KANSAI UNIV·Filed 2019·Granted Jul 18, 2023·0 cites·3 claims
- 1158US9287804B2Power generation apparatusROHM CO LTD·Filed 2014·Granted Mar 15, 2016·0 cites·12 claims
- 1251US5034319AProcess for producing L-arginineKYOWA HAKKO KOGYO KK·Filed 1989·Granted Jul 23, 1991·6 cites·6 claims
- 1349US2022211955A1Puncture-assistance tool, puncture device, and puncture methodTHE SCHOOL CORPORATION KANSAI UNIV·Filed 2020·Application pending·0 cites
- 1447US2022218916A1Puncture-assistance tool, and puncture methodTHE SCHOOL CORPORATION KANSAI UNIV·Filed 2020·Application pending·0 cites
- 1545US7740621B2Medical needle and medical deviceLIGHTNIX INC·Filed 2004·Granted Jun 22, 2010·1 cites·20 claims
- 1643US2021196165A1Capillary blood collection deviceAIKI RIOTECH CORP·Filed 2018·Application pending·0 cites
- 1736US6149946AMethod and product using sturgeon notochord for alleviating the symptoms of arthritisABBOTT LAB·Filed 1998·Granted Nov 21, 2000·1 cites·8 claims
- 1835US2005175670A1Medical treatment system and production method thereforFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Seiji Aoyagi 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 →