Inventor
Hitomi Ito
Inventor
Tokyo, JP
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC18primary
LOC1835%
LOC1413%
B23KSoldering or unsoldering9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
F01CRotary-piston or oscillating-piston machines or engines4%
F04BPositive-displacement machines for liquids4%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids4%
F16GBelts, cables, or ropes, predominantly used for driving purposes4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
LOC064%
PatentTitleYear
8,961,161'Fluid machine provided with hermetic container that is subjected to pressure of working fluid'20157,820,402'Immunoassay element'2010D0448775'Facsimile transmitter-receiver'2001D0448388'Facsimile transmitter-receiver'2001D0442625'Control panel for computer printer'2001D0441396'Ink tank for printer'2001D0440599'Ink tank for printer'2001D0437880'Set of control buttons and indicator light for computer printer'2001D0436618'Ink tank for printer'2001D0436123'Computer printer'2001D0435266'Computer printer'2000D0434793'Plate for computer printer'2000D0433443'Computer printer'2000D0432569'Paper eject tray for computer printer'2000D0396850'Scanner'1998D0378923'Camera'1997D0352519'Camera'1994D0343404'Camera'1994D0341153'Camera'1993D0341152'Camera'1993D0340734'Camera'1993D0326863'Camera'1992D0323667'Camera'1992D0310299'Camera case'1990D0297304'String fastener'1988D0294081'Camera case'1988D0294082'Camera case'1988D0293977'Camera case'19884,719,671'Strap connector'1988D0291579'Camera'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2001Patents assigned to CANON KK (27)· patent assignee history
1987–1992Based in Kawasaki, JP· patent location history
1988Based in Kanagawa, JP· patent location history
1993–2001Based in Tokyo, JP· patent location history
2000–2015Patents assigned to ITO HITOMI (2)· patent assignee history
2000Patents assigned to CHIBA TOSHIMI (1)· patent assignee history
2000Patents assigned to INOUE MANABU (1)· patent assignee history
2010Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history
2010Based in Saitama, JP· patent location history
2015Based in Hiratsuka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 27 | 1987–2001 |
| ITO HITOMIself | 2 | 2000–2015 |
| CHIBA TOSHIMI | 1 | 2000 |
| FUJI PHOTO FILM CO LTD | 1 | 2010 |
| INOUE MANABU | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 19 | 1993–2001 |
| Kawasaki, JP | 8 | 1987–1992 |
| Hiratsuka, JP | 1 | 2015 |
| Saitama, JP | 1 | 2010 |
| Kanagawa, JP | 1 | 1988 |