Inventor

Masaaki Nishihara

Inventor

Osaka, JP

Overview

4→

Patents

2011–2019

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary

G06FElectric digital data processing12%

G06KGraphical data reading12%

G06VImage or video recognition or understanding12%

G09BEducational or demonstration appliances12%

H04NPictorial communication, e.g. television12%

A23JProtein compositions for foodstuffs6%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for6%

C12NMicroorganisms or enzymes6%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms6%

PatentTitleYear

10,497,274Question generating device, question generating method, and image forming apparatus2019 9,773,425'Choice question creating apparatus'2017 8,552,962'Method and apparatus for reducing heat generated at source driver of display apparatus'2013 7,993,887'Microorganism, lipid-modifying agent, and the method of manufacturing 2-acyl lysophospholipids'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Based in Tokyo, JP· patent location history

2013Patents assigned to ISHIKAWA TOMOYA (1)· patent assignee history

2013Patents assigned to KOJIMA HIROSHI (1)· patent assignee history

2013Patents assigned to NISHIHARA MASAAKI (1)· patent assignee history

2013Patents assigned to OTANI YOSHIYUKI (1)· patent assignee history

2013–2019Based in Osaka, JP· patent location history

2017–2019Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KYOCERA DOCUMENT SOLUTIONS INC	2	2017–2019
ISHIKAWA TOMOYA	1	2013
KOJIMA HIROSHI	1	2013
NISHIHARA MASAAKIself	1	2013
OTANI YOSHIYUKI	1	2013

Locations

Location	Patents	Span
Osaka, JP	3	2013–2019
Tokyo, JP	1	2011