Inventor
Hayato Hirayama
Inventor
Osaka, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television36%
G03GElectrography27%
G06KGraphical data reading18%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C08LCompositions of macromolecular compounds9%
PatentTitleYear
10,244,126MTF measuring method for measuring MTF of contact image sensors, and MTF adjusting method20199,888,148'Image reading apparatus and image forming apparatus'20189,817,362'Electronic device controlling power supply for communication and image forming apparatus provided with same'20179,639,049'Electronic device performing communication and image forming apparatus provided with same'20179,451,104'Image forming apparatus'20169,336,472'Image forming apparatus'20169,113,019'Image reading apparatus, image forming apparatus, document sheet width detecting method'20157,700,683'Colourable binder composition'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to SHELL OIL CO (1)· patent assignee history
2010Based in Tokyo, JP· patent location history
2015–2019Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (7)· patent assignee history
2015–2019Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOCERA DOCUMENT SOLUTIONS INC | 7 | 2015–2019 |
| SHELL OIL CO | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 7 | 2015–2019 |
| Tokyo, JP | 1 | 2010 |