Inventor · disambiguated record
Kyoichi Shibuya
Also filed as: SHIBUYA KYOICHI
5 granted patents·175 citations·filing 1979–1983
84Inventor score
Top patents by PatentIndex Score
5 records- 0193US4295823AApparatus for continuously producing a cement clinkerSUMITOMO CEMENT CO·Filed 1980·Granted Oct 20, 1981·77 cites·9 claims
- 0289US4392353AMethod of recovering exhaust gas from boiler in electrical power generating device using combustible material as fuel and apparatus for performing such methodSUMITOMO CEMENT CO·Filed 1981·Granted Jul 12, 1983·31 cites·8 claims
- 0384US4627877AMethod and apparatus for continuously producing a cement clinkerOGAWA TADASHI·Filed 1980·Granted Dec 9, 1986·40 cites·11 claims
- 0453US4474010AMethod of recovering exhaust gas from boiler in electrical power generating device using combustible material as fuel and apparatus for performing such methodSUMITOMO CEMENT CO·Filed 1983·Granted Oct 2, 1984·17 cites·3 claims
- 0548US4276020AMethod for heating powder material and apparatus for carrying out said methodSUMITOMO CEMENT CO·Filed 1979·Granted Jun 30, 1981·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →