LexDanaLexDanabeta
Inventor

Toshio Harada

Inventor
Nara, JP

Overview

51→
Patents
1978–2006
Patent span
LOC
Primary field

Patents· 51 as inventor

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

LOCD0primary
LOCD051%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
G05BControl or regulating systems in general8%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
Y02PClimate change mitigation technologies in the production or processing of goods4%
B01DSeparation2%
G03CPhotosensitive materials for photographic purposes2%
H04NPictorial communication, e.g. television2%
LOCC02%
PatentTitleYear
7,155,303'Numeric control method and numeric control system'20066,970,764'Machining program producing apparatus'20056,321,028'Optical disk recording/reproduction apparatus for recording/reproducing information to/from optical disk of different standards'20016,201,777'Apparatus for discriminating optical recording media of different thicknesses from each other and reproducing information therefrom'20015,968,214'Air cleaning apparatus for vehicles'19995,917,791'Apparatus for discriminating optical recording media of different thicknesses from each other and reproducing information therefrom'19995,905,891'Programmable controller having directly executable CPU instructions'19995,622,812'Optical material'19975,604,002'Optical recording medium and reproducing method therefor'19975,443,940'Optical recording material and optical recording medium employing the same'19955,386,569'Programmable controller having directly executable CPU instructions'19955,376,511'Optical recording medium'19945,281,501'Method of recording and reproducing for optical recording medium'1994D0293645'Front panel for a microwave oven'1988D0291048'Microwave oven'1987D0290805'Microwave oven'1987D0287925'Microwave oven'1987D0287924'Microwave oven'1987D0286004'Microwave oven'1986D0285893'Front panel for a microwave oven'1986D0276122'Microwave oven'1984D0275641'Microwave oven'1984D0275546'Microwave oven'1984D0272408'Microwave oven'1984D0272409'Microwave oven'1984D0269842'Microwave oven'1983D0269840'Microwave oven'1983D0269841'Microwave oven'1983D0268320'Microwave oven'1983D0268161'Microwave oven'1983D0268162'Microwave oven'1983D0267621'Microwave oven'1983D0267222'Micro-wave oven'1982D0266825'Micro-wave oven'1982D0266641'Micro-wave oven'1982D0266642'Microwave oven'1982D0262088'Microwave oven'1981D0261598'Microwave oven'1981D0261599'Microwave oven'1981D0261468'Microwave oven'1981D0259761'Microwave oven'1981D0257208'Microwave oven'1980D0256765'Microwave oven'1980D0256208'Microwave oven'1980D0256209'Microwave oven'1980D0256210'Microwave oven'1980D0252494'Microwave oven'1979D0251473'Microwave oven'1979D0251406'Microwave oven'1979D0248606'Microwave oven'1978D0248607'Microwave oven'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1988Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (38)· patent assignee history
1978–1988Based in Nara, JP· patent location history
1994–2001Patents assigned to SANYO ELECTRIC CO (8)· patent assignee history
1994–1997Patents assigned to IRIE MASAHIRO (2)· patent assignee history
1994Based in Osaka, JP· patent location history
1995–2006Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
1995Patents assigned to KOBE NAT PROD & CHEM CO LTD (1)· patent assignee history
1995–1999Based in Aichi, JP· patent location history
1997–2001Based in Gunma, JP· patent location history
2005–2006Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD381978–1988
SANYO ELECTRIC CO81994–2001
MITSUBISHI ELECTRIC CORP41995–2006
IRIE MASAHIRO21994–1997
KOBE NAT PROD & CHEM CO LTD11995
Locations
LocationPatentsSpan
Nara, JP361978–1988
Gunma, JP31997–2001
Tokyo, JP22005–2006
Aichi, JP21995–1999
Osaka, JP21994