Inventor

Noboru Otani

Inventor

Tokyo, JP

Overview

8→

Patents

1991–2016

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 8 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus19%

Y10TTechnical subjects covered by former us classification19%

H01QAntennas, i.e. radio aerials10%

H05KPrinted circuits10%

B29DProducing particular articles from plastics or from substances in a plastic state5%

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. inserts5%

C03CChemical composition of glasses, glazes or vitreous enamels5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

C08JWorking-up5%

G02CSpectacles5%

PatentTitleYear

9,360,595'Antifog optical article and manufacturing method thereof'2016 8,746,880'Optical product and eyeglass plastic lens'2014 7,864,095'Wave absorber and manufacturing method of wave absorber'2011 7,777,664'Wave absorber'2010 5,693,366'Process for producing plastic lens comprising a primer layer, a hard coat layer and an antireflection coating'1997 5,496,641'Plastic lens'1996 5,310,577'Process for producing plastic lens'1994 5,051,803'Diode and producing method thereof and contact image sensor device comprising the same'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1997Patents assigned to NIPPON SHEET GLASS CO LTD (3)· patent assignee history

1994–1996Based in Odawara, JP· patent location history

1997Based in Osaka, JP· patent location history

2010–2011Patents assigned to MITSUBISHI GAS CHEMICAL CO (2)· patent assignee history

2010–2011Based in Tokyo, JP· patent location history

2014–2016Patents assigned to OTANI NOBORU (2)· patent assignee history

2014–2016Patents assigned to TOKAI OPTICAL CO LTD (2)· patent assignee history

2014Patents assigned to FUKAGAWA TSUYOSHI (1)· patent assignee history

2014Based in Okazaki, JP· patent location history

2016Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON SHEET GLASS CO LTD	3	1994–1997
MITSUBISHI GAS CHEMICAL CO	2	2010–2011
OTANI NOBORUself	2	2014–2016
TOKAI OPTICAL CO LTD	2	2014–2016
FUKAGAWA TSUYOSHI	1	2014

Locations

Location	Patents	Span
Tokyo, JP	2	2010–2011
Odawara, JP	2	1994–1996
Aichi, JP	1	2016
Okazaki, JP	1	2014
Osaka, JP	1	1997