Inventor

Yoshiyuki Sugawara

Inventor

Tokyo, JP

Overview

6→

Patents

1995–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

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

B01Dprimary

B01DSeparation16%

C02FTreatment of water, waste water, sewage, or sludge16%

B29CShaping or joining of plastics11%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts11%

B29LIndexing scheme associated with subclass b29c, relating to particular articles11%

B30BPresses in general11%

A61MDevices for introducing media into, or onto, the body5%

B04BCentrifuges5%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

G06KGraphical data reading5%

PatentTitleYear

10,322,958Sludge dewatering system2019 10,035,720Sludge condensing machine2018 9,795,769'Balloon catheter, balloon catheter manufacturing device, balloon catheter manufacturing method, catheter connection device, catheter connection method, and connected catheter'2017 9,737,896'Screw conveyor type separation apparatus and wastewater treatment system'2017 9,421,936'Case member of airbag device, airbag device, method of manufacturing airbag device, and apparatus for manufacturing airbag device'2016 5,475,206'Scanner assembly'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Based in Saitama, JP· patent location history

2016Patents assigned to NIHON PLAST CO LTD (1)· patent assignee history

2016Based in Shizuoka, JP· patent location history

2017–2019Patents assigned to METAWATER CO LTD (3)· patent assignee history

2017Patents assigned to FUKAMATSU YOSHIO (1)· patent assignee history

2017Patents assigned to FUSE HIROTOSHI (1)· patent assignee history

2017Patents assigned to KANEKO EIJI (1)· patent assignee history

2017–2019Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
METAWATER CO LTD	3	2017–2019
FUKAMATSU YOSHIO	1	2017
FUSE HIROTOSHI	1	2017
KANEKO EIJI	1	2017
NIHON PLAST CO LTD	1	2016

Locations

Location	Patents	Span
Tokyo, JP	4	2017–2019
Shizuoka, JP	1	2016
Saitama, JP	1	1995