Inventor

MURAYAMA MASAO

4 patents

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

NIPPON SHINYAKU CO LTD

2 patents

US4109000AAug 22, 1978

5-benzylpicolinic acid derivatives

NIPPON SHINYAKU CO LTD3 citations57

US4009077AFeb 22, 1977

Process for the preparation of phenopicolinic acid

NIPPON SHINYAKU CO LTD1 citations49

TOYOTA MOTOR CO LTD

1 patent

US7210471B2May 1, 2007

Breather chamber structure for internal combustion engine and internal combustion engine

TOYOTA MOTOR CO LTD8 citations71

NIPPON GASAKET CO LTD

1 patent

US6659471B2Dec 9, 2003

Gasket for sealing tri-face area

NIPPON GASAKET CO LTD10 citations65