| Patent | Date |
|---|
Conveyance Seat
App 20220227269 - ISHIZUKA; Takashi ; et al. | 2022-07-21 |
Printing apparatus and method for manufacturing printed matter
Grant 11,318,773 - Ishizuka , et al. May 3, 2 | 2022-05-03 |
Conveyance seat
Grant 11,312,272 - Ishizuka , et al. April 26, 2 | 2022-04-26 |
Ink Composition For Plasma Curing And Additive For Ink Compositions For Plasma Curing
App 20210340392 - ISHIZUKA; Takashi ; et al. | 2021-11-04 |
Semiconductor laminate and light-receiving element
Grant 11,152,521 - Fuyuki , et al. October 19, 2 | 2021-10-19 |
Printing Apparatus And Method For Manufacturing Printed Matter
App 20210245541 - ISHIZUKA; Takashi ; et al. | 2021-08-12 |
Semiconductor laminate, light-receiving element, and method for manufacturing semiconductor laminate
Grant 11,081,605 - Fuyuki , et al. August 3, 2 | 2021-08-03 |
Conveyance Seat
App 20210129725 - ISHIZUKA; Takashi ; et al. | 2021-05-06 |
Plasma-curable Offset Printing Ink Composition, Method For Producing Printed Matter Using Same, And Printing Method
App 20210079240 - ISHIZUKA; Takashi ; et al. | 2021-03-18 |
Semiconductor stacked body and light-receiving device
Grant 10,790,401 - Fuyuki , et al. September 29, 2 | 2020-09-29 |
Semiconductor Laminate And Light-receiving Element
App 20200227576 - FUYUKI; Takuma ; et al. | 2020-07-16 |
Semiconductor Laminate, Light-receiving Element, And Method For Manufacturing Semiconductor Laminate
App 20200203542 - FUYUKI; Takuma ; et al. | 2020-06-25 |
Vertical cavity surface emitting laser, method for fabricating vertical cavity surface emitting laser
Grant 10,594,110 - Fujii , et al. | 2020-03-17 |
Semiconductor Stacked Body And Light-receiving Device
App 20190355857 - FUYUKI; Takuma ; et al. | 2019-11-21 |
Vertical Cavity Surface Emitting Laser, Method For Fabricating Vertical Cavity Surface Emitting Laser
App 20190148914 - Fujii; Kei ; et al. | 2019-05-16 |
Vertical Cavity Surface Emitting Laser, Method For Fabricating Vertical Cavity Surface Emitting Laser
App 20190044306 - TANAHASHI; Toshiyuki ; et al. | 2019-02-07 |
Living body optical measurement apparatus, living body optical measurement method, and engagement member for mobile position sensor
Grant 9,883,825 - Asaka , et al. February 6, 2 | 2018-02-06 |
Layered semiconductor having base layer including GaN substrate
Grant 9,825,134 - Mitsuhashi , et al. November 21, 2 | 2017-11-21 |
Semiconductor device, optical sensor device and semiconductor device manufacturing method
Grant 9,818,895 - Fujii , et al. November 14, 2 | 2017-11-14 |
Laminated body and electronic device
Grant 9,806,156 - Mitsuhashi , et al. October 31, 2 | 2017-10-31 |
Layered Semiconductor, Method For Producing The Same, And Method For Producing Semiconductor Device
App 20170207308 - Mitsuhashi; Fuminori ; et al. | 2017-07-20 |
Semiconductor device and method for manufacturing the same
Grant 9,680,040 - Shibata , et al. June 13, 2 | 2017-06-13 |
Layered Body And Electronic Element
App 20170148880 - Mitsuhashi; Fuminori ; et al. | 2017-05-25 |
Near-infrared spectroscopy system
Grant D758,586 - Yokoyama , et al. June 7, 2 | 2016-06-07 |
Semiconductor Device And Method For Manufacturing The Same
App 20160056315 - SHIBATA; Kaoru ; et al. | 2016-02-25 |
Photodiode, optical sensor device, and photodiode manufacturing method
Grant 9,190,544 - Fujii , et al. November 17, 2 | 2015-11-17 |
Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer
Grant 9,159,853 - Akita , et al. October 13, 2 | 2015-10-13 |
Epitaxial wafer, photodiode, optical sensor device, and methods for producing epitaxial wafer and photodiode
Grant 9,129,808 - Fujii , et al. September 8, 2 | 2015-09-08 |
Semiconductor Device, Optical Sensor Device And Semiconductor Device Manufacturing Method
App 20150228825 - Fujii; Kei ; et al. | 2015-08-13 |
Railway vehicle
Grant 9,090,266 - Nakao , et al. July 28, 2 | 2015-07-28 |
Semiconductor device, optical sensor device and semiconductor device manufacturing method
Grant 9,040,955 - Fujii , et al. May 26, 2 | 2015-05-26 |
Living Body Optical Measurement Apparatus, Living Body Optical Measurement Method, And Engagement Member For Mobile Position Sensor
App 20150038811 - Asaka; Hirokazu ; et al. | 2015-02-05 |
Group Iii-v Compound Semiconductor Photo Detector, Method Of Fabricating Group Iii-v Compound Semiconductor Photo Detector, Photo Detector, And Epitaxial Wafer
App 20150001466 - Akita; Katsushi ; et al. | 2015-01-01 |
Light receiving element, light receiving element array, hybrid-type detecting device, optical sensor device, and method for producing light receiving element array
Grant 8,921,829 - Iguchi , et al. December 30, 2 | 2014-12-30 |
Light receiving element, light receiving element array, hybrid-type detecting device, optical sensor device, and method for producing light receiving element array
Grant 08921829 - | 2014-12-30 |
Light-emitting Element, Epitaxial Wafer, And Method For Producing The Epitaxial Wafer
App 20140367640 - Fujii; Kei ; et al. | 2014-12-18 |
Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer
Grant 8,866,199 - Akita , et al. October 21, 2 | 2014-10-21 |
Photodetector and method of manufacturing the photodetector
Grant 8,822,977 - Akita , et al. September 2, 2 | 2014-09-02 |
Railway vehicle
Grant 8,707,872 - Kuroda , et al. April 29, 2 | 2014-04-29 |
Railway vehicle
Grant 8,689,702 - Ishizuka , et al. April 8, 2 | 2014-04-08 |
Group Iii-v Compound Semiconductor Photo Detector, Method Of Fabricating Group Iii-v Compound Semiconductor Photo Detector, Photo Detector, And Epitaxial Wafer
App 20140061588 - Akita; Katsushi ; et al. | 2014-03-06 |
Magnetic-field measurement jig, magnetic-field measurement program, and inspection device provided with magnetic position detector
Grant 8,666,474 - Tanii , et al. March 4, 2 | 2014-03-04 |
Photodetector, Epitaxial Wafer And Method For Producing The Same
App 20140054545 - Akita; Katsushi ; et al. | 2014-02-27 |
Semiconductor wafer, light-receiving element, light-receiving element array, hybrid-type detection device, optical sensor device, and process for production of semiconductor wafer
Grant 8,642,943 - Mori , et al. February 4, 2 | 2014-02-04 |
Photodiode And Method For Producing The Same
App 20140008614 - Fujii; Kei ; et al. | 2014-01-09 |
Photodiode And Method For Producing The Same
App 20130313521 - Akita; Katsushi ; et al. | 2013-11-28 |
Semiconductor device and manufacturing method thereof
Grant 8,461,570 - Fujii , et al. June 11, 2 | 2013-06-11 |
Railway Vehicle
App 20130125782 - Ishizuka; Takashi ; et al. | 2013-05-23 |
Railway Vehicle
App 20130104770 - Nakao; Koji ; et al. | 2013-05-02 |
Railway Vehicle
App 20130098264 - Kuroda; Masaru ; et al. | 2013-04-25 |
Photodetector And Method Of Manufacturing The Photodetector
App 20130099203 - Akita; Katsushi ; et al. | 2013-04-25 |
Semiconductor Wafer, Light-receiving Element, Light-receiving Element Array, Hybrid-type Detection Device, Optical Sensor Device, And Process For Production Of Semiconductor Wafer
App 20130048838 - Mori; Hiroki ; et al. | 2013-02-28 |
Photodiode, Optical Sensor Device, And Photodiode Manufacturing Method
App 20130032780 - Fujii; Kei ; et al. | 2013-02-07 |
Epitaxial Wafer, Photodiode, Optical Sensor Device, And Methods For Producing Epitaxial Wafer And Photodiode
App 20120326122 - Fujii; Kei ; et al. | 2012-12-27 |
Light Receiving Element, Light Receiving Element Array, Hybrid-type Detecting Device, Optical Sensor Device, And Method For Producing Light Receiving Element Array
App 20120298957 - Iguchi; Yasuhiro ; et al. | 2012-11-29 |
Photodiode array, method for manufacturing photodiode array, epitaxial wafer, and method for manufacturing epitaxial wafer
Grant 8,309,380 - Akita , et al. November 13, 2 | 2012-11-13 |
Semiconductor Device, Optical Sensor Device And Semiconductor Device Manufacturing Method
App 20120217478 - Fujii; Kei ; et al. | 2012-08-30 |
Magnetic-field Measurement Jig, Magnetic-field Measurement Program, And Inspection Device Provided With Magnetic Position Detector
App 20120209105 - Tanii; Michiyo ; et al. | 2012-08-16 |
Photodiode Array, Method For Manufacturing Photodiode Array, Epitaxial Wafer, And Method For Manufacturing Epitaxial Wafer
App 20120196398 - AKITA; Katsushi ; et al. | 2012-08-02 |
Inkjet ink
Grant 8,232,329 - Otsuka , et al. July 31, 2 | 2012-07-31 |
Group Iii-v Compound Semiconductor Photo Detector, Method Of Fabricating Group Iii-v Compound Semiconductor Photo Detector, Photo Detector, And Epitaxial Wafer
App 20120168720 - Akita; Katsushi ; et al. | 2012-07-05 |
Photodiode array, method for manufacturing photodiode array, epitaxial wafer, and method for manufacturing epitaxial wafer
Grant 8,198,623 - Akita , et al. June 12, 2 | 2012-06-12 |
Semiconductor Device And Manufacturing Method Thereof
App 20110210313 - Fujii; Kei ; et al. | 2011-09-01 |
Photodiode Array, Method For Manufacturing Photodiode Array, Epitaxial Wafer, And Method For Manufacturing Epitaxial Wafer
App 20110101306 - AKITA; Katsushi ; et al. | 2011-05-05 |
Inkjet ink
App 20100159212 - Otsuka; Hidenori ; et al. | 2010-06-24 |
Measuring probe and living body optical measuring device
Grant 7,702,374 - Ishizuka , et al. April 20, 2 | 2010-04-20 |
Living body optical measurement apparatus
App 20070185394 - Ishizuka; Takashi | 2007-08-09 |
Measuring probe and living body optical measuring device
App 20060058594 - Ishizuka; Takashi ; et al. | 2006-03-16 |
Method of growing III-V compound semiconductor layer, substrate product, and semiconductor device
App 20050221592 - Ishizuka, Takashi ; et al. | 2005-10-06 |
Blowby gas circulating apparatus for an internal combustion engine
Grant 6,880,538 - Ishizuka , et al. April 19, 2 | 2005-04-19 |
Method of diffusing zinc into article and method of heating article
Grant 6,830,995 - Iguchi , et al. December 14, 2 | 2004-12-14 |
Blowby gas circulating apparatus for an internal combustion engine
App 20040159314 - Ishizuka, Takashi ; et al. | 2004-08-19 |
Method of diffusing zinc into article and method of heating article
App 20030186520 - Iguchi, Yasuhiro ; et al. | 2003-10-02 |
Production of heat-shrinkable polyimide films
Grant 4,499,042 - Ishizuka , et al. February 12, 1 | 1985-02-12 |
Process for producing polyimide tubes
Grant 4,381,210 - Ishizuka , et al. April 26, 1 | 1983-04-26 |
Article coated with baked layer of water-soluble heat-resistant insulating varnish
Grant 4,208,464 - Ishizuka , et al. June 17, 1 | 1980-06-17 |
Water-soluble heat-resistant insulating varnish
Grant 4,101,488 - Ishizuka , et al. July 18, 1 | 1978-07-18 |
Aqueous insulating varnishes
Grant 4,008,195 - Ishizuka , et al. February 15, 1 | 1977-02-15 |
Aqueous insulating varnishes
Grant 4,007,146 - Ishizuka , et al. February 8, 1 | 1977-02-08 |
Aqueous baking varnishes from carboxylic polyester and carboxylic polyimide, and coated article
Grant 3,936,404 - Ishizuka , et al. February 3, 1 | 1976-02-03 |
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