Inventor
Katsuyuki Sakurano
Inventor
Hyogo, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices33%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation33%
H04NPictorial communication, e.g. television25%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
H10DInorganic electric semiconductor devices4%
PatentTitleYear
10,298,869Photoelectric conversion device and image generation device201910,078,010Photoelectric conversion device, image generation device, and method of correcting output of photoelectric conversion device20189,923,019'Semiconductor device, manufacturing method thereof and imaging apparatus'20189,871,984'Imaging device, control method of imaging device, and pixel structure'20189,762,822'Imaging device including a phototransistor, method of driving the imaging device, and camera including the imaging device'20179,749,566'Imaging device and electronic device'20179,508,871'Solid-state image sensing device with electrode implanted into deep trench'20169,478,568'Photoelectric conversion device having two switch elements'20169,472,584'Phototransistor and semiconductor device'20169,472,706'Image sensor having a plurality of phototransistors separated by trench-gate structures and method of manufacturing the same'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to RICOH CO LTD (10)· patent assignee history
2016–2019Patents assigned to NEGORO TAKAAKI (9)· patent assignee history
2016–2019Patents assigned to SAKURANO KATSUYUKI (9)· patent assignee history
2016–2019Patents assigned to AISU KATSUHIKO (8)· patent assignee history
2016–2019Patents assigned to YONEDA KAZUHIRO (8)· patent assignee history
2016–2019Based in Hyogo, JP· patent location history
2017Based in Kobe, JP· patent location history
2018Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 10 | 2016–2019 |
| NEGORO TAKAAKI | 9 | 2016–2019 |
| SAKURANO KATSUYUKIself | 9 | 2016–2019 |
| AISU KATSUHIKO | 8 | 2016–2019 |
| YONEDA KAZUHIRO | 8 | 2016–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 8 | 2016–2019 |
| Tokyo, JP | 1 | 2018 |
| Kobe, JP | 1 | 2017 |