Inventor · disambiguated record
Toshiki Iijima
Also filed as: IIJIMA TOSHIKI
4 granted patents·2 pending applications·102 citations·filing 1977–2005
80Inventor score
Top patents by PatentIndex Score
6 records- 0185US7329984B2Organic EL devicesTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Feb 12, 2008·13 cites·12 claims
- 0280US6761175B2Sheet tobaccoJAPAN TOBACCO INC·Filed 2001·Granted Jul 13, 2004·21 cites·10 claims
- 0374US4518032ATemperature control apparatus for automobile air-conditioning systemsHITACHI LTD·Filed 1982·Granted May 21, 1985·35 cites·15 claims
- 0474US4149390AEvaporatorHITACHI LTD·Filed 1977·Granted Apr 17, 1979·33 cites·5 claims
- 0540US2004177857A1Sheet tobacco, and process and system for manufacturing the sameJAPAN TOBACCO·Filed 2004·Application pending·0 cites
- 0638US2006158104A1Organic EL deviceIIJIMA TOSHIKI·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toshiki Iijima 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 →