Inventor

Seiichiro Yamazaki

Inventor

Osaka, JP

Overview

4→

Patents

2010–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Mprimary

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy24%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%

C07DHeterocyclic compounds12%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium12%

C25CProcesses for the electrolytic production, recovery or refining of metals12%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management12%

C07CAcyclic or carbocyclic compounds6%

Y02PClimate change mitigation technologies in the production or processing of goods6%

PatentTitleYear

11,043,699Nonaqueous electrolyte solution and method for producing nonaqueous electrolyte secondary battery2021 11,043,698Electrolytic solution, electrochemical device, lithium-ion secondary cell, and module2021 8,858,677'Method and apparatus for recovering valuable substance from lithium secondary battery'2014 7,713,396'Method and apparatus for recycling electrode material of lithium secondary battery'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to KAWASAKI HEAVY IND LTD (2)· patent assignee history

2010–2014Based in Narita, JP· patent location history

2014Patents assigned to KAKUTA TOSHIYA (1)· patent assignee history

2021Patents assigned to DAIKIN IND LTD (2)· patent assignee history

2021Patents assigned to ASANO HIROTO (1)· patent assignee history

2021Patents assigned to KAWAI TOSHIYUKI (1)· patent assignee history

2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAIKIN IND LTD	2	2021
KAWASAKI HEAVY IND LTD	2	2010–2014
ASANO HIROTO	1	2021
KAKUTA TOSHIYA	1	2014
KAWAI TOSHIYUKI	1	2021

Locations

Location	Patents	Span
Osaka, JP	2	2021
Narita, JP	2	2010–2014