Inventor · disambiguated record
Kunizo Sakai
Also filed as: SAKAI KUNIZO
1 granted patent·3 pending applications·110 citations·filing 1997–2008
53Inventor score
Top patents by PatentIndex Score
4 records- 0190US6098029ALiquid-level position measuring method and systemHITACHI LTD·Filed 1998·Granted Aug 1, 2000·110 cites·9 claims
- 0253US2008122930A1Image processor, intruder monitoring apparatus and intruder monitoring methodTAKAGI YOICHI·Filed 2008·Application pending·0 cites
- 0346US2004207729A1Image processor, intruder monitoring apparatus and intruder monitoring methodFiled 2004·Application pending·0 cites
- 0427US2001010542A1Image processor, intruder monitoring apparatus and intruder monitoring methodFiled 1997·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kunizo Sakai 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 →