Inventor

OTSUKA KIYOTO

JP10 patents

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

KURARAY CO

6 patents

US4678841AJul 7, 1987

Method of producing a cyclized polydiene

KURARAY CO30 citations88

US12064746B2Aug 20, 2024

Mercury adsorbent and method for producing same

KURARAY CO0 citations61

US11823837B2Nov 21, 2023

Carbonaceous material for electric double layer capacitors and method for producing same

KURARAY CO0 citations59

US10879014B2Dec 29, 2020

Carbonaceous material for electric double layer capacitors and method for producing same

KURARAY CO1 citations59

US10297398B2May 21, 2019

Porous carbon material for electrode of energy storage device and method for manufacturing said material

KURARAY CO1 citations59

US10573891B2Feb 25, 2020

Carbon material for nonaqueous electrolyte secondary battery and method for manufacturing same, and negative electrode using carbon material and nonaqueous electrolyte secondary battery

KURARAY CO0 citations39

KURARAY CHEMICAL KK

2 patents

US7061750B2Jun 13, 2006

Polarizing electrode for electric double layer capacitor and electric double layer capacitor therewith

KURARAY CHEMICAL KK15 citations83

US9368292B2Jun 14, 2016

Carbon material for polarizable electrodes and method for producing same

KURARAY CHEMICAL KK0 citations43

KUREHA CORP

2 patents

US9508494B2Nov 29, 2016

Carbonaceous material for negative electrodes of lithium ion capacitors and method for producing same

KUREHA CORP0 citations49

US9478805B2Oct 25, 2016

Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries and method for producing same

KUREHA CORP0 citations47