Inventor
Takashi Mizoguchi
Inventor
Saitama, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer30%
C08LCompositions of macromolecular compounds12%
Y10TTechnical subjects covered by former us classification9%
C08JWorking-up6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
H01BCables6%
H05KPrinted circuits6%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
PatentTitleYear
10,571,350Pressure sensor20209,488,835'Virtual image display device and attachment device'20167,003,787'Urging structure for an output shaft of a drive motor'20066,747,937'Playback mechanism of recording medium'20046,567,369'Disc reproducing apparatus'20036,493,294'Disc reproducing device'20026,473,372'Disc changer for a disc player'20026,438,093'Disc reproducing apparatus'20026,411,590'Disc reproducing apparatus'20026,373,795'Apparatus for reproducing an optical disc'20026,337,843'Disc changer for a disc player'20026,222,816'Disc reproducing device'20016,017,971'Resin composition to be plated'20005,773,536'Resin composition to be plated'19985,530,047'Polymer composition for electrical part material'19965,502,098'Polymer composition for electrical part material'19964,430,717'Machine tool'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Based in Kasugai, JP· patent location history
1996–2000Patents assigned to COSMO OIL CO LTD (4)· patent assignee history
1996–2000Patents assigned to COSMO SOGO KENKYUSHO KK (4)· patent assignee history
1996–2000Based in Satte, JP· patent location history
2001–2002Patents assigned to PIONEER ELECTRONIC CORP (5)· patent assignee history
2001–2016Based in Saitama, JP· patent location history
2002–2016Patents assigned to PIONEER CORP (6)· patent assignee history
2004Based in Kawagoe, JP· patent location history
2020Patents assigned to NABTESCO CORP (1)· patent assignee history
2020Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIONEER CORP | 6 | 2002–2016 |
| PIONEER ELECTRONIC CORP | 5 | 2001–2002 |
| COSMO OIL CO LTD | 4 | 1996–2000 |
| COSMO SOGO KENKYUSHO KK | 4 | 1996–2000 |
| NABTESCO CORP | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 10 | 2001–2016 |
| Satte, JP | 4 | 1996–2000 |
| Tokyo, JP | 1 | 2020 |
| Kawagoe, JP | 1 | 2004 |
| Kasugai, JP | 1 | 1984 |