| Patent | Date |
|---|
Lens Barrel, Lens Apparatus And Image Pickup Apparatus
App 20220269039 - Hirai; Yuusuke ; et al. | 2022-08-25 |
Optical apparatus
Grant 11,269,157 - Yokoyama March 8, 2 | 2022-03-08 |
Facsimile for displaying address confirmation, control method, and non-transitory recording medium
Grant 11,252,296 - Mori , et al. February 15, 2 | 2022-02-15 |
Facsimile, Control Method, And Non-transitory Recording Medium
App 20210289098 - MORI; Takuya ; et al. | 2021-09-16 |
Image Forming Apparatus, Display Control Method, And Recording Medium
App 20200267268 - YOKOYAMA; Akira | 2020-08-20 |
Optical Apparatus
App 20190137729 - Yokoyama; Akira | 2019-05-09 |
Lens apparatus
Grant 10,203,468 - Yokoyama Feb | 2019-02-12 |
Stop mechanism, lens apparatus using the same, and image pickup apparatus
Grant 9,671,674 - Yokoyama June 6, 2 | 2017-06-06 |
Lens Apparatus
App 20170059809 - Yokoyama; Akira | 2017-03-02 |
Display control device customizing content based on client display
Grant 9,491,319 - Yokoyama , et al. November 8, 2 | 2016-11-08 |
Stop Mechanism, Lens Apparatus Using The Same, And Image Pickup Apparatus
App 20160161829 - Yokoyama; Akira | 2016-06-09 |
Information Processing System, Information Processing Method, And Recording Medium Storing An Information Processing Program
App 20160080588 - SASAKI; Tohru ; et al. | 2016-03-17 |
Optical accessory adapter
Grant 9,285,659 - Yokoyama March 15, 2 | 2016-03-15 |
Semiconductor laser excitation solid-state laser
Grant 9,008,146 - Tamaya , et al. April 14, 2 | 2015-04-14 |
Optical Accessory Adapter
App 20140233937 - YOKOYAMA; Akira | 2014-08-21 |
Semiconductor Laser Excitation Solid-state Laser
App 20140233598 - Tamaya; Motoaki ; et al. | 2014-08-21 |
Nameplate attachment structure, camera platform apparatus, and camera apparatus
Grant 8,695,258 - Kori , et al. April 15, 2 | 2014-04-15 |
Laser Light Source Module
App 20130279170 - Yokoyama; Akira ; et al. | 2013-10-24 |
Apparatus, system, and method of setting a device
Grant 8,499,145 - Ota , et al. July 30, 2 | 2013-07-30 |
Driving force transmitting device and camera platform device using the same
Grant 8,480,318 - Yokoyama July 9, 2 | 2013-07-09 |
Display Control Device, Display Control System, And Computer Program Product
App 20130159841 - YOKOYAMA; Akira ; et al. | 2013-06-20 |
Nameplate Attachment Structure, Camera Platform Apparatus, And Camera Apparatus
App 20120304517 - KORI; Yoshifumi ; et al. | 2012-12-06 |
Laser Module
App 20120263200 - Tamaya; Motoaki ; et al. | 2012-10-18 |
Network apparatus, terminal apparatus, program, and recording medium
Grant 8,261,291 - Yokoyama , et al. September 4, 2 | 2012-09-04 |
Image reading system, information processing apparatus, and scanner, with specification of number of pages to be scanned and created into a file
Grant 8,115,950 - Du , et al. February 14, 2 | 2012-02-14 |
Driving Force Transmitting Device And Camera Platform Device Using The Same
App 20110243549 - YOKOYAMA; Akira | 2011-10-06 |
Magnetic coupling and camera platform using magnetic coupling
Grant 8,016,493 - Yokoyama September 13, 2 | 2011-09-13 |
License Management System, License Management Method, And Computer Program Product
App 20110202433 - YOKOYAMA; Akira | 2011-08-18 |
Apparatus, System, And Method Of Setting A Device
App 20100235642 - OTA; Hiroshi ; et al. | 2010-09-16 |
Network apparatus
Grant 7,761,908 - Yokoyama July 20, 2 | 2010-07-20 |
Constant velocity joint
Grant 7,632,190 - Nakao , et al. December 15, 2 | 2009-12-15 |
Evaporative Humidifier
App 20090224414 - YOKOYAMA; Akira ; et al. | 2009-09-10 |
Image Forming Apparatus And Screen Generating Method
App 20090051952 - ABE; SACHIKO ; et al. | 2009-02-26 |
Magnetic Coupling And Camera Platform Using Magnetic Coupling
App 20080207336 - Yokoyama; Akira | 2008-08-28 |
Network Device, Image Forming Device, And Data Searching Method
App 20080195590 - NAKAMURA; Mitsuo ; et al. | 2008-08-14 |
Network apparatus, data provision location providing method, and recording medium
App 20080120394 - Yokoyama; Akira ; et al. | 2008-05-22 |
Image reading system, information processing apparatus, and scanner
App 20080018952 - Du; Xiao Jun ; et al. | 2008-01-24 |
Network Apparatus, Terminal Apparatus, Program, And Recording Medium
App 20080016518 - Yokoyama; Akira ; et al. | 2008-01-17 |
Constant velocity joint
App 20070161428 - Nakao; Shouichi ; et al. | 2007-07-12 |
Network terminal device and method for managing equipment by using web technology
App 20070109589 - Yokoyama; Akira | 2007-05-17 |
Network apparatus
App 20050289656 - Yokoyama, Akira | 2005-12-29 |
Barrel Polishing Device
App 20050255797 - Kawasaki, Shuji ; et al. | 2005-11-17 |
Barrel polishing device
Grant 6,962,522 - Kawasaki , et al. November 8, 2 | 2005-11-08 |
Generating and providing device management data via network
App 20050165810 - Yokoyama, Akira | 2005-07-28 |
Separation fingers for electro photographic devices
Grant 6,844,051 - George , et al. January 18, 2 | 2005-01-18 |
Drive transmission device and optical apparatus using same
Grant 6,822,809 - Yokoyama November 23, 2 | 2004-11-23 |
Diagnostic imaging agent useful for selecting a therapy for cancerous bone metastasis
Grant 6,814,952 - Suzuki , et al. November 9, 2 | 2004-11-09 |
Diagnostic imaging agent useful for selecting a therapy for cancerous bone metastasis
App 20020131934 - Suzuki, Kazuko Horiuchi ; et al. | 2002-09-19 |
Drive transmission device and optical apparatus using same
App 20020060856 - Yokoyama, Akira | 2002-05-23 |
Packings for liquid chromatography and process for producing the same
Grant 5,447,624 - Kawai , et al. September 5, 1 | 1995-09-05 |
Packing material for liquid chromatography and method of manufacturing thereof
Grant 5,270,280 - Ichikawa , et al. December 14, 1 | 1993-12-14 |
Method for producing electret filter
Grant 5,246,637 - Matsuura , et al. September 21, 1 | 1993-09-21 |
Supports for gas chromatography comprising aggregates of finely divided carbon particles and process for preparing the same
Grant 5,098,784 - Ichikawa , et al. March 24, 1 | 1992-03-24 |
Continuous furnace for gas carburizing and hardening
Grant 4,807,853 - Murakami , et al. February 28, 1 | 1989-02-28 |
Case for clinical thermometer
Grant D293,085 - Yokoyama December 8, 1 | 1987-12-08 |
Method and apparatus of automatically controlling sailboat
Grant 4,671,201 - Yokoyama June 9, 1 | 1987-06-09 |
Thermoplastic resin composition
Grant 4,670,508 - Ohdaira , et al. June 2, 1 | 1987-06-02 |
Increasing labeling efficiency by forming diagnostic agent in the presence of ascorbic acid or the like
Grant 4,645,660 - Takahashi , et al. February 24, 1 | 1987-02-24 |
Radioactive diagnostic agent and non-radioactive carrier therefor
Grant 4,425,319 - Yokoyama , et al. January 10, 1 | 1984-01-10 |
2-Oxopropionaldehyde bis(thiosemicarbazone) protein derivatives, and their production and use
Grant 4,338,248 - Yokoyama , et al. July 6, 1 | 1982-07-06 |
Square wave signal generator
Grant 4,144,751 - Yokoyama March 20, 1 | 1979-03-20 |
Comparison Of Contents Of Two Registers
Grant 3,576,533 - Yokoyama April 27, 1 | 1971-04-27 |
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