Inventor
Naoki Otomo
Inventor
Hachioji, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography55%
B41JTypewriters14%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04NPictorial communication, e.g. television5%
LOC165%
PatentTitleYear
9,877,918'Long-lasting controlled-release liposome composition and method for producing same'20187,901,030'Inkjet recording apparatus'20117,620,757'Contents transfer system and terminal'20097,416,074'Belt conveying device, image forming apparatus provided therewith and adjustment method of belt skew controller in belt conveyance device'20087,270,387'Recording head position adjusting structure and inkjet printer provided with said adjusting structure'2007RE039168'Image forming apparatus in use with a sheet post-processing apparatus'20066,542,715'Image forming apparatus and ejected sheet stacking device for use therewith'20036,233,427'Image forming apparatus in use with a sheet post-processing apparatus'2001D0438559'Electronic copier'20015,953,561'Process cartridge for use in image forming apparatus'19995,884,137'Two-sided copying apparatus including a reversing stop mechanism'19995,450,175'Image forming apparatus having optical means for image magnification change'19955,339,133'Image forming apparatus including process cartridge with magnetic connector'19945,258,815'Fixing apparatus'19935,220,393'Copying apparatus including an auxiliary frame'19935,206,681'Arrangement for facilitating opening and closing a clamshell type of copying machine'19934,969,010'Copying machine'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2003Patents assigned to KONISHIROKU PHOTO IND (11)· patent assignee history
1990–2006Based in Hachioji, JP· patent location history
1993–2011Based in Otsuki, JP· patent location history
2006Patents assigned to KONICA CORP (1)· patent assignee history
2007–2011Patents assigned to KONICA MINOLTA HOLDINGS INC (3)· patent assignee history
2009Patents assigned to HITACHI LTD (1)· patent assignee history
2009Based in Nagoya, JP· patent location history
2018Patents assigned to TERUMO CORP (1)· patent assignee history
2018Based in Ashigarakami-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONISHIROKU PHOTO IND | 11 | 1990–2003 |
| KONICA MINOLTA HOLDINGS INC | 3 | 2007–2011 |
| HITACHI LTD | 1 | 2009 |
| KONICA CORP | 1 | 2006 |
| TERUMO CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hachioji, JP | 11 | 1990–2006 |
| Otsuki, JP | 4 | 1993–2011 |
| Ashigarakami-gun, JP | 1 | 2018 |
| Nagoya, JP | 1 | 2009 |