Inventor
Tomio Shiota
Inventor
Takatsuki, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television24%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers22%
Y10TTechnical subjects covered by former us classification19%
B29CShaping or joining of plastics8%
A47BTables5%
H01JElectric discharge tubes or discharge lamps5%
H05KPrinted circuits5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
F16FSprings3%
PatentTitleYear
7,965,039'Plasma display device'20117,768,202'Plasma display device including a chassis member having a plurality of divided base metal plates'20106,533,063'Video equipment speaker device with acoustic lens'20036,519,348'Speaker apparatus and television set'20035,957,553'Audiovisual equipment and casing thereof and method of producing the same'19995,868,475'Audiovisual equipment and casing thereof and method of producing the same'19995,851,334'Method of producing casing for audiovisual equipment'19985,825,903'Speaker grille'19985,807,617'Hollow structural component'19985,807,618'Hollow structural component'19985,754,669'Speaker grille'19985,455,867'Speaker apparatus and television receiver using the same'19955,334,434'Vibration or shock absorbing member'19945,229,185'Speaker front sheet'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2003Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (12)· patent assignee history
1993–2011Based in Osaka, JP· patent location history
1994–2003Based in Takatsuki, JP· patent location history
2010–2011Patents assigned to PANASONIC CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 12 | 1993–2003 |
| PANASONIC CORP | 2 | 2010–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takatsuki, JP | 11 | 1994–2003 |
| Osaka, JP | 3 | 1993–2011 |