Inventor · disambiguated record
Yasuo Arikawa
Also filed as: ARIKAWA YASUO
9 granted patents·2 pending applications·561 citations·filing 1994–2002
91Inventor score
Files withSEIKO EPSON CORP9
Top patents by PatentIndex Score
11 records- 0196US6385139B1Display device and electronic timepieceSEIKO EPSON CORP·Filed 2000·Granted May 7, 2002·145 cites·19 claims
- 0291US6519209B1Display device and electronic watchSEIKO EPSON CORP·Filed 1999·Granted Feb 11, 2003·137 cites·45 claims
- 0389US6147934ADisplay device and electronic watchSEIKO EPSON CORP·Filed 1998·Granted Nov 14, 2000·157 cites·31 claims
- 0482US5546810APressure measuring device and method using quartz resonatorsSEIKO EPSON CORP·Filed 1994·Granted Aug 20, 1996·48 cites·22 claims
- 0580US6437840B1Display device having a light emitting elementSEIKO EPSON CORP·Filed 2000·Granted Aug 20, 2002·21 cites·17 claims
- 0660US6147937ADisplay device and electronic timepieceSEIKO EPSON CORP·Filed 1998·Granted Nov 14, 2000·28 cites·25 claims
- 0747US6185161B1Display device and electronic timepieceSEIKO EPSON CORP·Filed 1998·Granted Feb 6, 2001·13 cites·25 claims
- 0838US2003174590A1Push button structure and an electronic device and timepiece having the sameFiled 2002·Application pending·0 cites
- 0934US6229767B1Display device and electronic watch using the deviceSEIKO EPSON CORP·Filed 1998·Granted May 8, 2001·6 cites·14 claims
- 1034US6201770B1Electronic timepieceSEIKO EPSON CORP·Filed 1998·Granted Mar 13, 2001·6 cites·18 claims
- 1134US2002085155A1Liquid crystal display device and electronic apparatus provided with the sameFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasuo Arikawa 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 →