Inventor

KOBARU SHOTARO

JP4 patents

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

SEKISUI CHEMICAL CO LTD

3 patents

US11291993B2Apr 5, 2022

Micro-fluid chip

SEKISUI CHEMICAL CO LTD0 citations57

US9711786B2Jul 18, 2017

Fine particle-exfoliated graphite composite, negative electrode material for lithium ion secondary battery, and methods for producing the same, and lithium ion secondary battery

SEKISUI CHEMICAL CO LTD1 citations48

US9748545B2Aug 29, 2017

Propylene-based resin microporous film, separator for battery, battery, and method for producing propylene-based resin microporous film

SEKISUI CHEMICAL CO LTD0 citations45

OGAWA AKIHIRO

1 patent

US9362540B2Jun 7, 2016

Method for producing propylene-based resin microporous film and propylene-based resin microporous film

OGAWA AKIHIRO1 citations45