Inventor

Yoshiyuki Katou

Inventor

Kanagawa, JP

Overview

3→

Patents

2005–2021

Patent span

Physics

Primary field (CPC G)

Patents· 3 as inventor

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

G11Cprimary

G11CStatic stores25%

C12MApparatus for enzymology or microbiology13%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

G06FElectric digital data processing13%

G06NComputing arrangements based on specific computational models13%

G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

PatentTitleYear

11,119,092Biogas quality evaluation device, biogas quality evaluation method, and program2021 7,035,154'Semiconductor memory device and its test method as well as test circuit'2006 6,944,081'Semiconductor storage and its refreshing method'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2006Patents assigned to NEC ELECTRONICS CORP (2)· patent assignee history

2005–2006Based in Kanagawa, JP· patent location history

2021Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEC ELECTRONICS CORP	2	2005–2006
MITSUBISHI HEAVY IND LTD	1	2021

Locations

Location	Patents	Span
Kanagawa, JP	2	2005–2006
Tokyo, JP	1	2021