Inventor

Tsuyoshi Sakaki

Inventor

Tosu, JP

Overview

5→

Patents

2000–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 5 as inventor

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

C12Pprimary

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture19%

C01BNon-metallic elements13%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%

Y10TTechnical subjects covered by former us classification13%

B01DSeparation6%

B09BDisposal of solid waste not otherwise provided for6%

B82YSpecific uses or applications of nanostructures6%

C08BPolysaccharides6%

C08HDerivatives of natural macromolecular compounds6%

C12MApparatus for enzymology or microbiology6%

PatentTitleYear

10,792,588Organic material production system using biomass material and method2020 9,321,649'Carbon microparticle having lignin as raw material and preparation method therefor'2016 8,986,838'Hollow carbon microparticle and method for producing same'2015 6,342,367'Method for the preparation of chondroitin sulfate compounds'2002 6,143,533'Method for the preparation of N-glycolyl neuraminic acid from Cucumaria echinata'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2002Patents assigned to AGENCY IND SCIENCE TECHN (2)· patent assignee history

2000–2016Based in Tosu, JP· patent location history

2015–2020Patents assigned to SAKAKI TSUYOSHI (3)· patent assignee history

2015–2016Patents assigned to ADACHI YOSHIO (2)· patent assignee history

2015–2016Patents assigned to KAMEGAWA KATSUMI (2)· patent assignee history

2015–2016Patents assigned to KODAMA MASAYA (2)· patent assignee history

2020Based in Saga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAKAKI TSUYOSHIself	3	2015–2020
ADACHI YOSHIO	2	2015–2016
AGENCY IND SCIENCE TECHN	2	2000–2002
KAMEGAWA KATSUMI	2	2015–2016
KODAMA MASAYA	2	2015–2016

Locations

Location	Patents	Span
Tosu, JP	4	2000–2016
Saga, JP	1	2020