Inventor
Toshihiro Kanematsu
Inventor
Kanagawa, JP
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics13%
B29DProducing particular articles from plastics or from substances in a plastic state13%
G01BMeasuring length, thickness or similar linear dimensions11%
G03GElectrography11%
Y10TTechnical subjects covered by former us classification10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
B82YSpecific uses or applications of nanostructures3%
G02BOptical elements, systems or apparatus3%
PatentTitleYear
11,022,418Form measuring apparatus202110,605,583Drive control method of drive stage device202010,584,981Surface texture measuring apparatus20209,458,879'Transporting member, developing device, and image forming apparatus'20169,417,582'Image forming apparatus including a controller that controls superposition of a correction toner image'20169,383,683'Transport mechanism, developing device, and image forming apparatus'20169,151,589'Surface texture measurement device, controller for surface texture measurement device, and method for controlling the same'20159,132,593'Hollow cell array structure and method and apparatus for producing hollow cell array structure'20158,995,890'Developing device and image forming apparatus having magnetic poles to control the distribution of a magnetic attraction force'20158,768,225'Image forming apparatus having a developer holder with a concavo-convex outer surface'20148,676,094'Developing device, visible image forming device, and image forming apparatus'20148,617,335'Miniature cell array structure and manufacturing method of miniaturized composite component using such a miniature cell array structure'20138,373,732'Liquid droplet flight device and image forming apparatus with electrowetting drive electrode'20138,276,435'Surface texture measuring instrument and measuring method'20128,273,275'Manufacturing method and manufacturing apparatus for hollow structure of image display element'20128,241,731'Display panel, method of manufacturing a display panel, and display unit'20128,202,469'Method of manufacturing hollow structural member, substrate for hollow structural member production, and apparatus for manufacturing hollow structural member'20128,126,363'Belt feed apparatus and image forming apparatus using the same'20127,936,498'Display element, image display device, and image display system'20117,135,139'Method and mold assembly for producing a molded object'20067,068,026'Sensor signal circuit and measuring instrument'20066,793,868'Plastic molding and method and apparatus for producing the same by injection molding'20046,791,771'Composite optical component and its manufacturing method'20046,745,616'Surface texture measuring machine, leveling device for surface texture measuring machine and orientation-adjusting method of workpiece of surface texture measuring machine'20046,702,565'Method and mold assembly for producing a molded object'20046,620,486'Plasting molding and method and apparatus for producing the same by injection molding'20036,565,346'Plastic molded article or product and method and apparatus for producing the same by injection molding'20036,510,363'Surface texture measuring apparatus'20036,357,286'Surface texture measuring apparatus'20026,287,504'Plastic molding and method and apparatus for producing the same by injection molding'20015,907,438'Imaging device'19995,729,788'Image forming apparatus having control structure for cleaning the transfer device'19985,603,871'Method for manufacturing molded resin product and plastic mirror'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2006Patents assigned to RICOH KK (9)· patent assignee history
1997–2012Based in Atsugi, JP· patent location history
1998–2016Patents assigned to FUJI XEROX CO LTD (8)· patent assignee history
2001–2016Based in Kanagawa, JP· patent location history
2002–2021Patents assigned to MITUTOYO CORP (9)· patent assignee history
2002–2021Based in Miyazaki, JP· patent location history
2004Based in Tokyo, JP· patent location history
2011–2015Patents assigned to RICOH CO LTD (7)· patent assignee history
2012–2015Patents assigned to KANEMATSU TOSHIHIRO (10)· patent assignee history
2012Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KANEMATSU TOSHIHIROself | 10 | 2012–2015 |
| MITUTOYO CORP | 9 | 2002–2021 |
| RICOH KK | 9 | 1997–2006 |
| FUJI XEROX CO LTD | 8 | 1998–2016 |
| RICOH CO LTD | 7 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 13 | 2001–2016 |
| Miyazaki, JP | 9 | 2002–2021 |
| Atsugi, JP | 8 | 1997–2012 |
| Saitama, JP | 1 | 2012 |
| Tokyo, JP | 1 | 2004 |