Inventor

Makoto Hikita

Inventor

Mito, JP

Overview

8→

Patents

1986–2012

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.

G02Bprimary

G02BOptical elements, systems or apparatus24%

A23BPreservation of foods, foodstuffs or non-alcoholic beverages6%

A23CDairy products, e.g. milk, butter or cheese6%

B28DWorking stone or stone-like materials6%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%

F04DNon-positive-displacement pumps6%

F28CHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media come into direct contact without chemical interaction6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

G03HHolographic processes or apparatus6%

G11BInformation storage based on relative movement between record carrier and transducer6%

PatentTitleYear

8,262,066'Vapor contact-type heating device'2012 6,654,532'Read-only laminated information recording medium and manufacturing method therefor'2003 6,496,624'Optical waveguide device for optical wiring and manufacturing method therefor'2002 6,226,429'Manufacturing method for optical waveguide device'2001 6,222,967'Packaging platform, optical module using the platform, and methods for producing the platform and the module'2001 5,999,670'Optical deflector, process for producing the same, and blade for use in production of optical deflector'1999 5,359,008'Second-order nonlinear optical polymer and method for producing the same'1994 4,608,129'Polymer film with conductive pattern and method of manufacturing the same'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2003Patents assigned to NIPPON TELEGRAPH & TELEPHONE (7)· patent assignee history

1986–2003Based in Mito, JP· patent location history

2001–2002Based in Tokyo, JP· patent location history

2012Patents assigned to HIKITA MAKOTO (1)· patent assignee history

2012Patents assigned to HISAKA WORKS LTD (1)· patent assignee history

2012Patents assigned to TSUKAZAKI HIDEO (1)· patent assignee history

2012Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON TELEGRAPH & TELEPHONE	7	1986–2003
HIKITA MAKOTOself	1	2012
HISAKA WORKS LTD	1	2012
TSUKAZAKI HIDEO	1	2012

Locations

Location	Patents	Span
Mito, JP	4	1986–2003
Tokyo, JP	3	2001–2002
Osaka, JP	1	2012