Inventor · disambiguated record
Ryuji Kita
Also filed as: KITA RYUJI
6 granted patents·36 citations·filing 1974–2021
78Inventor score
Top patents by PatentIndex Score
6 records- 0158US3954897AProcess for preparing polymer oils and polymer oils prepared therebyNIPPON ZEON CO·Filed 1974·Granted May 4, 1976·13 cites·4 claims
- 0256US4096106AAqueous coating compositions containing a resin prepared from the reaction product of polybutadiene with an unsaturated dicarboxylic acid or anhydrideHUELS CHEMISCHE WERKE AG·Filed 1976·Granted Jun 20, 1978·8 cites·8 claims
- 0353US4324713ATwo-package solventless rust preventive materialNIPPON ZEON CO·Filed 1980·Granted Apr 13, 1982·11 cites·10 claims
- 0448US11536209B2Control device, engine, and control method of engineMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Granted Dec 27, 2022·0 cites·12 claims
- 0539US12152519B2Regeneration control apparatusMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2021·Granted Nov 26, 2024·0 cites·2 claims
- 0634US4220737APaint compositionNIPPON ZEON CO·Filed 1978·Granted Sep 2, 1980·4 cites·8 claims
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