Inventor

WATANABE SHIN-ICHI

JP6 patents

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

TORII & CO LTD

2 patents

US4634783AJan 6, 1987

Novel amidine compound

TORII & CO LTD86 citations94

US4563527AJan 7, 1986

Amidine compounds

TORII & CO LTD24 citations81

RIKEN

2 patents

US7435970B2Oct 14, 2008

Beam current meter

RIKEN2 citations59

US7888937B2Feb 15, 2011

Beam current sensor

RIKEN3 citations58

KAO CORP

1 patent

US4330301AMay 18, 1982

Dispersant for aqueous slurry of coal powder

KAO CORP29 citations91

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US11015427B2May 25, 2021

System and method for quantitative cement bond evaluation

SCHLUMBERGER TECHNOLOGY CORP0 citations50