Inventor · disambiguated record
Takao Kasai
Also filed as: KASAI TAKAO
17 granted patents·5 pending applications·246 citations·filing 1982–2021
94Inventor score
Top patents by PatentIndex Score
22 records- 0185US7781641B2Absorbent articleKAO CORP·Filed 2004·Granted Aug 24, 2010·18 cites·8 claims
- 0283US6924429B2Electronic device and production method thereforCITIZEN WATCH CO LTD·Filed 2002·Granted Aug 2, 2005·39 cites·38 claims
- 0372US7189219B1Absorbent articleKAO CORP·Filed 2000·Granted Mar 13, 2007·55 cites·5 claims
- 0468US5689796AMethod of manufacturing molded copper-chromium family metal alloy articleCITIZEN WATCH CO LTD·Filed 1996·Granted Nov 18, 1997·31 cites·8 claims
- 0567US6800789B2Absorbent articleKAO CORP·Filed 2001·Granted Oct 5, 2004·13 cites·10 claims
- 0666US5151837AComposite magnetic headCITIZEN WATCH CO LTD·Filed 1991·Granted Sep 29, 1992·16 cites·17 claims
- 0763US7842891B2Sealing board and method for producing the sameCITIZEN HOLDINGS CO LTD·Filed 2006·Granted Nov 30, 2010·4 cites·6 claims
- 0860US8373016B2Absorbent member and method of producing the sameKAO CORP·Filed 2007·Granted Feb 12, 2013·4 cites·9 claims
- 0960US4496248AStructure for a watch case made of cemented carbideCITIZEN WATCH CO LTD·Filed 1982·Granted Jan 29, 1985·15 cites·3 claims
- 1057US4444719AGold soldersCITIZEN WATCH CO LTD·Filed 1983·Granted Apr 24, 1984·12 cites·8 claims
- 1154US2004158216A1Absorbent articleFiled 2004·Application pending·0 cites
- 1252US7381203B2Disposable diaperKAO CORP·Filed 2003·Granted Jun 3, 2008·3 cites·5 claims
- 1352US6299664B1Method of manufacturing sliding part and vortex flow generator for injection valve manufactured by that methodMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Oct 9, 2001·14 cites·9 claims
- 1450US12354937B2Semiconductor device and production method thereofDENSO CORP·Filed 2021·Granted Jul 8, 2025·0 cites·14 claims
- 1548US5746960AMethod of manufacturing powder injection molded partCITIZEN WATCH CO LTD·Filed 1996·Granted May 5, 1998·13 cites·5 claims
- 1643US8935012B2Collision determination apparatus for vehicleDENSO CORP·Filed 2013·Granted Jan 13, 2015·0 cites·2 claims
- 1742US2004186454A1Disposable diaperFiled 2004·Application pending·0 cites
- 1839US2009076473A1Absorbent ArticleKAO CORP·Filed 2006·Application pending·0 cites
- 1938US2006184149A1Absorbent articleKAO CORP·Filed 2005·Application pending·0 cites
- 2033US2008167634A1Absorbent ArticleKOUTA TAKUYA·Filed 2006·Application pending·0 cites
- 2128US6580014B1Absorbent article and the likeKAO CORP·Filed 1999·Granted Jun 17, 2003·7 cites·10 claims
- 2228US5283031AProcess for producing precision metal part by powder molding wherein the hydrogen reduction loss is controlledCITIZEN WATCH CO LTD·Filed 1991·Granted Feb 1, 1994·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Takao Kasai 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 →