Inventor

Takayuki Nakao

Inventor

Tokyo, JP

Overview

8→

Patents

1990–2021

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

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

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information18%

D04HMaking textile fabrics, e.g. from fibres or filamentary material12%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%

H05KPrinted circuits12%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%

Y10TTechnical subjects covered by former us classification12%

A61BDiagnosis6%

B08BCleaning in general6%

G06FElectric digital data processing6%

G11CStatic stores6%

PatentTitleYear

10,997,933Display device2021 10,997,937Display device2021 10,956,093Image forming apparatus and non-transitory computer readable medium2021 10,923,055Display device2021 10,922,030Image forming apparatus and non-transitory computer readable medium2021 10,194,790Endoscope reprocessor, endoscope cleaning tube, and endoscope reprocessing unit2019 5,049,435'Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof'1991 4,897,301'Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to TOYO BOSEKI (2)· patent assignee history

1990–1991Based in Iwakuni, JP· patent location history

2019Patents assigned to OLYMPUS CORP (1)· patent assignee history

2019Based in Hachioji, JP· patent location history

2021Patents assigned to JAPAN DISPLAY INC (3)· patent assignee history

2021Patents assigned to FUJI XEROX CO LTD (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

2021Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JAPAN DISPLAY INC	3	2021
TOYO BOSEKI	2	1990–1991
FUJI XEROX CO LTD	1	2021
OLYMPUS CORP	1	2019

Locations

Location	Patents	Span
Tokyo, JP	3	2021
Yokohama, JP	2	2021
Iwakuni, JP	2	1990–1991
Hachioji, JP	1	2019