Inventor

Tatsushi Ohyama

Inventor

Ogaki, JP

Overview

17→

Patents

1996–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 17 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television18%

H03MCoding11%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

C01BNon-metallic elements7%

C02FTreatment of water, waste water, sewage, or sludge7%

G06VImage or video recognition or understanding7%

G11BInformation storage based on relative movement between record carrier and transducer7%

H05HPlasma technique7%

A61LMethods or apparatus for sterilising materials or objects in general4%

B01DSeparation4%

PatentTitleYear

10,562,797Liquid treatment apparatus including flow channel, first and second electrodes, insulator surrounding lateral surface of first electrode, gas supply device, and power supply source2020 10,435,314Liquid treatment apparatus2019 9,913,922'Sterilizing component removal device, disinfection device, disinfected environment maintaining system, and sterilizing component removal method'2018 9,856,144'Nitrous acid generator'2018 7,969,492'Image pickup apparatus'2011 7,899,216'Biometric information processing apparatus and biometric information processing method'2011 7,843,499'Image capturing system employing different angle cameras on a common rotation axis and method for same'2010 7,809,196'Object recognition apparatus'2010 7,773,136'Image pickup apparatus and image pickup method for equalizing infrared components in each color component signal'2010 7,181,483'Error-correcting device and decoder enabling fast error correction with reduced circuit scale'2007 7,133,567'Image coding apparatus and image coding method'2006 6,977,962'Method and apparatus for decoding and coding images with scene change detection function'2005 6,802,040'Error correction device'2004 6,772,385'Error-correcting device and decoder enabling fast error correction with reduced circuit scale'2004 6,721,932'Semiconductor integrated circuit device including circuit block having hierarchical structure and method of designing the same'2004 5,699,213'Magnetoresistive head having a magnetic domain control layer'1997 5,510,941'Magneto-resistive type magnetic head with a shunt layer of molybdenum'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2011Patents assigned to SANYO ELECTRIC CO (13)· patent assignee history

1996–1997Based in Kadoma, JP· patent location history

2004–2011Based in Ogaki, JP· patent location history

2005–2018Based in Gifu, JP· patent location history

2018–2020Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history

2018Patents assigned to PANASONIC CORP (1)· patent assignee history

2018Patents assigned to PANASONIC HEALTHCARE CO LTD (1)· patent assignee history

2019–2020Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SANYO ELECTRIC CO	13	1996–2011
PANASONIC IP MAN CO LTD	3	2018–2020
PANASONIC CORP	1	2018
PANASONIC HEALTHCARE CO LTD	1	2018

Locations

Location	Patents	Span
Ogaki, JP	9	2004–2011
Gifu, JP	4	2005–2018
Osaka, JP	2	2019–2020
Kadoma, JP	2	1996–1997