Inventor

TASAKI TSUTOMU

JP5 patents

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

SUMITOMO CHEMICAL CO

2 patents

US11691109B2Jul 4, 2023

Gas separation membrane element, gas separation membrane module and gas separation apparatus

SUMITOMO CHEMICAL CO2 citations70

US11358101B2Jun 14, 2022

Spiral-wound gas separation membrane element, gas separation membrane module, and gas separation apparatus

SUMITOMO CHEMICAL CO0 citations43

PRIME POLYMER CO LTD

2 patents

US7722961B2May 25, 2010

Resin composition and stretched film obtained by using the same

PRIME POLYMER CO LTD2 citations61

US10457786B2Oct 29, 2019

Biaxially-stretched film and ethylene polymer composition

PRIME POLYMER CO LTD0 citations29

SUZUKI MASAO

1 patent

US8299193B2Oct 30, 2012

Film or laminate comprising ethylene-based resin or ethylene-based resin composition

SUZUKI MASAO8 citations80