Inventor
Toshinori Yamazaki
Inventor
Tokyo, JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography21%
LOC1615%
G02BOptical elements, systems or apparatus11%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them11%
H01RElectrically-conductive connections11%
H04NPictorial communication, e.g. television11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
A61KPreparations for medical, dental or toiletry purposes2%
B82YSpecific uses or applications of nanostructures2%
PatentTitleYear
11,001,713Organic/inorganic composite filler and manufacturing method therefor202110,852,625Accessory, image pickup apparatus on which same is mountable, and camera system202010,838,164Holding apparatus, lens apparatus, and image pickup apparatus2020D0900197Interchangeable lens for camera2020D0900196Interchangeable lens for camera2020D0900195Interchangeable lens for camera2020D0900193Interchangeable lens for camera2020D0900194Interchangeable lens for camera2020D0899486Interchangeable lens for camera2020D0899485Interchangeable lens for camera202010,782,598Accessory, image pickup apparatus on which same is mountable, and camera system202010,775,585Accessory, image pickup apparatus on which same is mountable, and camera system202010,627,704Accessory, image pickup apparatus on which same is mountable, and camera system202010,620,510Accessory, image pickup apparatus on which same is mountable, and camera system20205,250,998'Fixing apparatus having two nip regions'19934,868,078'Imaging member having an amorphous silicon surface layer'19894,859,554'Multilayer photoreceptor'19894,794,064'Amorphous silicon electrophotographic receptor having controlled carbon and boron contents'19884,677,044'Multi-layered electrophotographic photosensitive member having amorphous silicon'19874,673,629'Photoreceptor having amorphous silicon layers'19874,668,599'Photoreceptor comprising amorphous layer doped with atoms and/or ions of a metal'19874,518,670'Recording material for electrophotography comprising amorphous silicon containing nitrogen'19854,510,224'Electrophotographic photoreceptors having amorphous silicon photoconductors'19854,495,262'Photosensitive member for electrophotography comprises inorganic layers'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1993Patents assigned to KONISHIROKU PHOTO IND (10)· patent assignee history
1985–1993Based in Hachioji, JP· patent location history
2020Patents assigned to CANON KK (13)· patent assignee history
2020–2021Based in Tokyo, JP· patent location history
2020Based in Utsunomiya, JP· patent location history
2021Patents assigned to TOKUYAMA DENTAL CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 13 | 2020 |
| KONISHIROKU PHOTO IND | 10 | 1985–1993 |
| TOKUYAMA DENTAL CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 13 | 2020–2021 |
| Hachioji, JP | 10 | 1985–1993 |
| Utsunomiya, JP | 1 | 2020 |