Inventor · disambiguated record
Kiyotaka Shigehara
Also filed as: SHIGEHARA KIYOTAKA
2 granted patents·4 citations·filing 1987–1990
46Inventor score
Files withNIPPON OILS & FATS CO LTD2
Top patents by PatentIndex Score
2 records- 0129US4907038ALangmuir Blodgett ultrathin membrane of polyfumarateNIPPON OILS & FATS CO LTD·Filed 1987·Granted Mar 6, 1990·2 cites·9 claims
- 0227US5209847AUltrathin membrane of polymethacrylate or polycrotonate and device provided with ultrathin membraneNIPPON OILS & FATS CO LTD·Filed 1990·Granted May 11, 1993·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →