Inventor
Shuji Ishii
Inventor
Tokyo, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography23%
H04LTransmission of digital information, e.g. telegraphic communication23%
H04WWireless communication networks15%
H04MTelephonic communication8%
B01DSeparation4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G06FElectric digital data processing4%
G06KGraphical data reading4%
G06TImage data processing or generation, in general4%
G06VImage or video recognition or understanding4%
PatentTitleYear
10,966,146Communication system, communication apparatus, communication method, terminal, and non-transitory medium202110,957,052Monitoring apparatus, monitoring system, monitoring method, and computer-readable storage medium202110,924,989Communication system, communication apparatus, communication method, terminal, and non-transitory medium202110,897,793Communication system, communication apparatus, communication method, and non-transitory medium202110,210,008Control server, service providing system, and method of providing a virtual infrastructure20199,906,448'Communication system, control device, node controlling method, and program'20189,531,566'Control apparatus, a communication system, a communication method and a recording medium having recorded thereon a communication program including a control unit, a network configuration information management unit, and a path control unit'20167,534,534'Electrophotographic Photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus'20097,378,205'Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus'20087,226,711'Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus'20077,186,489'Electrophotographic photosensitive member, electrophotographic photosensitive member manufacturing process, process cartridge, and electrophotographic apparatus'20077,158,791'Route updating method for micromobility network'20077,095,857'Key distribution system for protection of route-update notification in micromobility networks'20067,078,140'Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge'20066,656,652'Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus'20034,724,081'Process and apparatus for separation by liquid chromatography'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2021Based in Tokyo, JP· patent location history
2003–2009Patents assigned to CANON KK (6)· patent assignee history
2003Based in Shizuoka, JP· patent location history
2006–2021Patents assigned to NEC CORP (8)· patent assignee history
2006–2008Based in Chiba, JP· patent location history
2007Based in Kashiwa, JP· patent location history
2009Based in Toride, JP· patent location history
2016–2019Patents assigned to ISHII SHUJI (3)· patent assignee history
2019Patents assigned to HAMA TAKAYUKI (1)· patent assignee history
2019Patents assigned to SHIMONISHI HIDEYUKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC CORP | 8 | 2006–2021 |
| CANON KK | 6 | 2003–2009 |
| ISHII SHUJIself | 3 | 2016–2019 |
| HAMA TAKAYUKI | 1 | 2019 |
| SHIMONISHI HIDEYUKI | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 1988–2021 |
| Chiba, JP | 2 | 2006–2008 |
| Toride, JP | 1 | 2009 |
| Kashiwa, JP | 1 | 2007 |
| Shizuoka, JP | 1 | 2003 |