Inventor · disambiguated record
Tomoko Hirao
Also filed as: HIRAO TOMOKO
7 granted patents·4 pending applications·71 citations·filing 2010–2014
84Inventor score
Technology areasA01K
Top patents by PatentIndex Score
11 records- 0187USD652587SPet toiletMATSUO TAKAYUKI·Filed 2010·Granted Jan 17, 2012·43 cites·1 claims
- 0281US8707901B2System toilet for dogsMATSUO TAKAYUKI·Filed 2011·Granted Apr 29, 2014·7 cites·6 claims
- 0380US10111402B2Animal litter boxUNICHARM CORP·Filed 2014·Granted Oct 30, 2018·7 cites·12 claims
- 0476US9538722B2Animal litterUNICHARM CORP·Filed 2013·Granted Jan 10, 2017·5 cites·5 claims
- 0574US9107381B2Liquid-permeable panelMATSUO TAKAYUKI·Filed 2011·Granted Aug 18, 2015·4 cites·4 claims
- 0670US9888666B2Animal litter boxUNICHARM CORP·Filed 2014·Granted Feb 13, 2018·3 cites·10 claims
- 0767US9107382B2Liquid-permeable panelMATSUO TAKAYUKI·Filed 2011·Granted Aug 18, 2015·2 cites·4 claims
- 0851US2015334981A1System toilet for dogsUNI CHARM CORP·Filed 2013·Application pending·0 cites
- 0950US2015351362A1Animal toilet sandUNICHARM CORP·Filed 2013·Application pending·0 cites
- 1047US2013092092A1Liquid-permeable panel and system toilet for animals using sameMATSUO TAKAYUKI·Filed 2011·Application pending·0 cites
- 1146US2012318204A1Animal system toilet and liquid permeable panel used therewithMATSUO TAKAYUKI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tomoko Hirao 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 →