Inventor · disambiguated record
Yoshihisa Ohko
Also filed as: OHKO YOSHIHISA
1 granted patent·1 pending application·2 citations·filing 2001–2001
19Inventor score
Files withKOYO ENGINEERING1
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2 records- 0136US2003125679A1Tube for medical care and method for preparing the sameFiled 2001·Application pending·0 cites
- 0230US6882459B2Photoreactive devices, translucent members, ornaments, anticorrosive devices, devices for reducing oxygen and devices for controlling growth of microorganismsKOYO ENGINEERING·Filed 2001·Granted Apr 19, 2005·2 cites·15 claims
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