Inventor · disambiguated record
Tamotsu Ono
Also filed as: ONO TAMOTSU
6 granted patents·6 pending applications·20 citations·filing 2003–2011
76Inventor score
Top patents by PatentIndex Score
12 records- 0182US8274864B2Slip gear structure and timepiece equipped with the sameONO TAMOTSU·Filed 2010·Granted Sep 25, 2012·8 cites·20 claims
- 0261US8491181B2Chronograph timepieceFUJIWARA TOSHIYUKI·Filed 2011·Granted Jul 23, 2013·2 cites·17 claims
- 0359US6965544B2Electronic timepieceSEIKO INSTR INC·Filed 2003·Granted Nov 15, 2005·7 cites·13 claims
- 0449US6987712B2Analog chronograph timepiece having plural motorsSEIKO INSTR INC·Filed 2003·Granted Jan 17, 2006·2 cites·28 claims
- 0548US6755567B2Hand motion irregularity suppressed timepieceSEIKO INSTR INC·Filed 2003·Granted Jun 29, 2004·1 cites·20 claims
- 0644US7961556B2Day display apparatus and watch having the sameSEIKO INSTR INC·Filed 2009·Granted Jun 14, 2011·0 cites·19 claims
- 0740US2004027923A1Analog electronic timepiece having train wheel setting leverFiled 2003·Application pending·0 cites
- 0835US2006176780A1Winding stem positioning plate-like structural body and electronic timepiece possessing the sameONO TAMOTSU·Filed 2005·Application pending·0 cites
- 0935US2006187764A1Electronic timepieceONO TAMOTSU·Filed 2006·Application pending·0 cites
- 1034US2007237034A1Method for forming a timepiece train wheel support plate and a timepiece comprising a mold structure for forming a timepiece train wheel support plate and a timepiece train wheel support plate formed of the sameONO TAMOTSU·Filed 2006·Application pending·0 cites
- 1131US2005219958A1Analog timepiece with second hand correcting mechanismONO TAMOTSU·Filed 2005·Application pending·0 cites
- 1228US2011286311A1Calendar mechanism and timepiece equipped with the sameONO TAMOTSU·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tamotsu Ono 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 →