Inventor
Shu Hagiwara
Inventor
Taito-ku, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication29%
H04WWireless communication networks29%
G03GElectrography14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
H04MTelephonic communication7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
11,003,106Process cartridge and image forming apparatus202110,955,792Process cartridge including photosensitive member having multiple grooves and image forming apparatus including the process cartridge20218,107,364'Communication apparatus'20127,787,475'Apparatus for processing a received signal in a communication network'20107,769,013'Communication apparatus'20107,715,399'Communication apparatus constituting a relay mode in a communications network'20107,155,002'Call-to-make reminder system'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2012Patents assigned to HAGIWARA SHU (2)· patent assignee history
2006–2010Based in Taito-ku, JP· patent location history
2010–2012Patents assigned to NEXT MAGIC INC (4)· patent assignee history
2012Patents assigned to GOHNO MASATERU (1)· patent assignee history
2012Patents assigned to NISHIO SUGURU (1)· patent assignee history
2012–2021Based in Tokyo, JP· patent location history
2021Patents assigned to CANON KK (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEXT MAGIC INC | 4 | 2010–2012 |
| CANON KK | 2 | 2021 |
| HAGIWARA SHUself | 2 | 2006–2012 |
| GOHNO MASATERU | 1 | 2012 |
| NISHIO SUGURU | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taito-ku, JP | 4 | 2006–2010 |
| Tokyo, JP | 3 | 2012–2021 |