Inventor · disambiguated record
Kunihisa Obi
Also filed as: OBI KUNIHISA
3 granted patents·6 pending applications·7 citations·filing 2003–2020
60Inventor score
Top patents by PatentIndex Score
9 records- 0166US10370532B2Resin composition, backing material for ultrasonic vibrator, ultrasonic vibrator, and ultrasonic endoscopeOLYMPUS CORP·Filed 2016·Granted Aug 6, 2019·2 cites·8 claims
- 0262US8076400B2Material composition and optical elements using the sameOBI KUNIHISA·Filed 2009·Granted Dec 13, 2011·2 cites·7 claims
- 0349US6917475B2Optical elementOLYMPUS CORP·Filed 2003·Granted Jul 12, 2005·3 cites·7 claims
- 0437US2009264589A1Material composition and optical elements using the sameOBI KUNIHISA·Filed 2009·Application pending·0 cites
- 0536US2012004366A1Material composition and optical elements using the sameOBI KUNIHISA·Filed 2011·Application pending·0 cites
- 0636US2020258494A1Acoustic lens, ultrasonic probe, and ultrasonic diagnostic deviceOLYMPUS CORP·Filed 2020·Application pending·0 cites
- 0735US2005007681A1Optical systemOLYMPUS CORP·Filed 2004·Application pending·0 cites
- 0832US2004114339A1Illumination apparatus for optical instrumentOLYMPUS CORP·Filed 2003·Application pending·0 cites
- 0931US2016004030A1Lens barrel, imaging device, and part of lens barrelOLYMPUS CORP·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kunihisa Obi 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 →