Inventor

KAWAHARA TORU

4 patents

⚠️ This page may combine multiple inventors who share the name “KAWAHARA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KUREHA CHEMICAL IND CO LTD

2 patents

US4085034AApr 18, 1978

Method for the thermal cracking of heavy hydrocarbon

KUREHA CHEMICAL IND CO LTD16 citations70

US4147753AApr 3, 1979

Apparatus for the thermal cracking of heavy hydrocarbon

KUREHA CHEMICAL IND CO LTD6 citations59

JTEKT CORP

1 patent

US11597056B2Mar 7, 2023

Apparatus and method for assisting grinding machine

JTEKT CORP0 citations49

SUMITOMO SEIKA CHEMICALS

1 patent

US10945890B2Mar 16, 2021

Manufacturing method for absorbing body

SUMITOMO SEIKA CHEMICALS0 citations47