Inventor
Shigeo Maeda
Inventor
Daito, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers19%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments6%
G02BOptical elements, systems or apparatus6%
G03CPhotosensitive materials for photographic purposes6%
G03GElectrography6%
H04MTelephonic communication6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
A61BDiagnosis3%
A61FFilters implantable into blood vessels3%
PatentTitleYear
10,315,170Fine bubble-containing liquid generating apparatus20199,025,794'Integrated circuit device, voice input device and information processing system'20158,731,693'Voice input device, method of producing the same, and information processing system'20148,638,955'Voice input device, method of producing the same, and information processing system'20148,379,884'Sound signal transmitter-receiver'20138,249,273'Sound input device'20128,135,144'Microphone system, sound input apparatus and method for manufacturing the same'20128,118,965'Manufacturing method for variable shape mirror'20128,098,853'Microphone unit and sound input apparatus'20127,635,191'Manufacturing method for variable shape mirror'20097,622,854'Piezoelectric element and film formation method for crystalline ceramic'20096,850,894'Electronic shopping system'20056,425,418'Flexible tube and manufacturing method for the same'20025,810,717'Bending mechanism and stereoscope using same'19985,632,179'Method of manufacturing an engaging element for one way clutch improving squareness of cam face relative to side surfaces'19975,257,072'Discharging device for copying apparatus'19935,065,188'Charge-eliminating apparatus of copier'19914,507,237'2-[(2-Methoxy-5-halo)azo]-1-H-imidazoles and method of production of 2-[(2-methoxy)azo]-1-H-imidazoles'19854,110,070'Heat transfer printing on acidic modified synthetic fiber'19784,019,907'Photosensitive azido color-forming element'19774,003,747'Photosensitive azide compound containing color-forming element'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1985Based in Tokyo, JP· patent location history
1998–2002Based in Itami, JP· patent location history
2009–2015Patents assigned to FUNAI ELECTRIC CO (10)· patent assignee history
2009–2015Based in Daito, JP· patent location history
2009–2019Based in Osaka, JP· patent location history
2012–2015Patents assigned to MAEDA SHIGEO (8)· patent assignee history
2012–2015Patents assigned to HORIBE RYUSUKE (7)· patent assignee history
2012–2015Patents assigned to TANAKA FUMINORI (7)· patent assignee history
2012–2015Patents assigned to FUKUOKA TOSHIMI (6)· patent assignee history
2012Based in Hyogo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUNAI ELECTRIC CO | 10 | 2009–2015 |
| MAEDA SHIGEOself | 8 | 2012–2015 |
| HORIBE RYUSUKE | 7 | 2012–2015 |
| TANAKA FUMINORI | 7 | 2012–2015 |
| FUKUOKA TOSHIMI | 6 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daito, JP | 5 | 2009–2015 |
| Tokyo, JP | 4 | 1977–1985 |
| Osaka, JP | 3 | 2009–2019 |
| Hyogo, JP | 3 | 2012 |
| Itami, JP | 2 | 1998–2002 |