Patents by Inventor Kazuya Yoneyama
Kazuya Yoneyama has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 10732408Abstract: A projection type display device includes: a first light source that emits visible light; a projection receiving member which is disposed on a windshield of a vehicle, to which an image based on the visible light is projected; a second light source that emits ultraviolet light which decreases a light transmittance of the projection receiving member by irradiation of the projection receiving member; a projection unit that projects the visible light emitted from the first light source and the ultraviolet light emitted from the second light source to the projection receiving member; an imaging unit that performs imaging of a scene at front of the windshield of the vehicle; and a detection unit that detects an object image having brightness greater than or equal to a first threshold as defined herein, and the projection unit projects the ultraviolet light as defined herein.Type: GrantFiled: September 18, 2017Date of Patent: August 4, 2020Assignee: FUJIFILM CorporationInventor: Kazuya Yoneyama
-
Publication number: 20200208120Abstract: A medium which contains a riboflavin derivative is useful for proliferating and culturing pluripotent stem cells such as iPS cells and ES cells, and is free from degradation due to storage as complete medium.Type: ApplicationFiled: December 26, 2019Publication date: July 2, 2020Applicant: AJINOMOTO CO., INC.Inventors: Kazuya YONEYAMA, Kotoe Koseki, Mizuho Yokoyama, Satoru Okamoto
-
Patent number: 10629106Abstract: A projection display device mounted in a vehicle includes a light modulation unit that spatially modulates, in accordance with image data that has been input, light emitted by a light source; a projection optical system that projects the light that has been spatially modulated onto a projection surface of the vehicle; and an image data control unit 63 that controls image data to be input to the light modulation unit. The image data control unit 63 performs, in a first mode in which driving is performed in accordance with an internally generated instruction or an externally and wirelessly received instruction, control to switch between projection of image light for normal display onto the projection surface 2 and projection of image light for warning display onto the projection surface 2.Type: GrantFiled: March 19, 2019Date of Patent: April 21, 2020Assignee: FUJIFILM CorporationInventor: Kazuya Yoneyama
-
Publication number: 20190308502Abstract: A projection display device includes a projection display unit (50) that includes a light modulation unit that projects image light, onto a projection area (11A) of a front windshield (11) for a construction machine (1) to display an image based on the image light. A display control unit (65) performs first display control in which a display position of first display content based on operation support information is limited within an area (110A) that overlaps with a wiped area in the projection area (11A) to be wiped by a windshield wiper (14) and in which a display position of second display content based on related information whole relation with operation is low is limited within an area (111A) that overlaps with the non-wiped area in the projection area (11A) not to be wiped by the windshield wiper (14).Type: ApplicationFiled: June 14, 2019Publication date: October 10, 2019Applicant: FUJIFILM CorporationInventor: Kazuya YONEYAMA
-
Patent number: 10412277Abstract: A dome-type camera includes a dome cover (11) and a camera unit (12). The dome cover (11) has a front surface (21) and a back surface (22). The camera unit (12) includes an optical system (13) and an imaging element (14). The optical system (13) is disposed on the back surface (22) side of the dome cover (11), and the imaging element (14) outputs image data on the basis of imaging light received via the optical system (13). At least the back surface (22) out of the front surface (21) and the back surface (22) of the dome cover (11) has at least an aspheric shape in which optical properties are continuously changed at a location other than a top t of the dome cover (11).Type: GrantFiled: September 26, 2017Date of Patent: September 10, 2019Assignee: FUJIFILM CorporationInventors: Toshihiro Aoi, Kazuya Yoneyama, Hiroyuki Oshima, Yasunobu Kishine
-
Patent number: 10362200Abstract: A dome-type camera includes a dome cover (11) and a camera unit (12). The dome cover (11) has a front surface (21) and a back surface (22). The camera unit (12) includes an optical system (13) and an imaging element (14). The optical system (13) is disposed on the back surface (22) side of the dome cover (11), and the imaging element (14) outputs image data on the basis of imaging light received via the optical system (13). At least the back surface (22) out of the front surface (21) and the back surface (22) of the dome cover (11) has at least an aspheric shape in which optical properties are continuously changed at a location other than a top t of the dome cover (11).Type: GrantFiled: September 26, 2017Date of Patent: July 23, 2019Assignee: FUJIFILM CorporationInventors: Toshihiro Aoi, Kazuya Yoneyama, Hiroyuki Oshima, Yasunobu Kishine
-
Publication number: 20190213932Abstract: A projection display device mounted in a vehicle includes a light modulation unit that spatially modulates, in accordance with image data that has been input, light emitted by a light source; a projection optical system that projects the light that has been spatially modulated onto a projection surface of the vehicle; and an image data control unit 63 that controls image data to be input to the light modulation unit. The image data control unit 63 performs, in a first mode in which driving is performed in accordance with an internally generated instruction or an externally and wirelessly received instruction, control to switch between projection of image light for normal display onto the projection surface 2 and projection of image light for warning display onto the projection surface 2.Type: ApplicationFiled: March 19, 2019Publication date: July 11, 2019Applicant: FUJIFILM CorporationInventor: Kazuya YONEYAMA
-
Publication number: 20180024359Abstract: A projection type display device includes: a first light source that emits visible light; a projection receiving member which is disposed on a windshield of a vehicle, to which an image based on the visible light is projected; a second light source that emits ultraviolet light which decreases a light transmittance of the projection receiving member by irradiation of the projection receiving member; a projection unit that projects the visible light emitted from the first light source and the ultraviolet light emitted from the second light source to the projection receiving member; an imaging unit that performs imaging of a scene at front of the windshield of the vehicle; and a detection unit that detects an object image having brightness greater than or equal to a first threshold as defined herein, and the projection unit projects the ultraviolet light as defined herein.Type: ApplicationFiled: September 18, 2017Publication date: January 25, 2018Applicant: FUJIFILM CorporationInventor: Kazuya YONEYAMA
-
Publication number: 20180020135Abstract: A dome-type camera includes a dome cover (11) and a camera unit (12). The dome cover (11) has a front surface (21) and a back surface (22). The camera unit (12) includes an optical system (13) and an imaging element (14). The optical system (13) is disposed on the back surface (22) side of the dome cover (11), and the imaging element (14) outputs image data on the basis of imaging light received via the optical system (13). At least the back surface (22) out of the front surface (21) and the back surface (22) of the dome cover (11) has at least an aspheric shape in which optical properties are continuously changed at a location other than a top t of the dome cover (11).Type: ApplicationFiled: September 26, 2017Publication date: January 18, 2018Applicant: FUJIFILM CorporationInventors: Toshihiro AOI, Kazuya YONEYAMA, Hiroyuki OSHIMA, Yasunobu KISHINE
-
Patent number: 9709775Abstract: An imaging lens is constituted by six lenses, including, in order from the object side to the image side: a positive first lens having a convex surface toward the object side; a negative second lens; a positive third lens, which is a meniscus lens having a convex surface toward the object side; a positive fourth lens; a negative fifth lens having a concave surface toward the object side; and a negative sixth lens, of which the image toward the image side is of an aspherical shape which is concave in the vicinity of the optical axis and convex at the peripheral portion thereof. Conditional formulae related to the focal length f of the entire lens system, the focal length f1 of the first lens, and the focal length f4 of the fourth lens is satisfied.Type: GrantFiled: September 24, 2015Date of Patent: July 18, 2017Assignee: FUJIFILM CorporationInventors: Yoshikazu Shinohara, Kazuya Yoneyama, Michio Cho, Yoshiaki Ishii
-
Patent number: 9664880Abstract: An imaging lens substantially consists of, in order from an object side, five lenses of a first lens that has a biconvex shape, a second lens that has a negative refractive power, a third lens, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has an object side surface and an image side surface which have aspheric shapes. Further, the imaging lens satisfies predetermined conditional expressions.Type: GrantFiled: November 20, 2014Date of Patent: May 30, 2017Assignee: FUJIFILM CorporationInventors: Kazuya Yoneyama, Kazumi Koike
-
Patent number: 9658433Abstract: An imaging lens substantially consists of, in order from an object side, five lenses of a first lens that has a biconvex shape, a second lens that has a negative refractive power, a third lens, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has an object side surface and an image side surface which have aspheric shapes. Further, the imaging lens satisfies predetermined conditional expressions.Type: GrantFiled: November 20, 2014Date of Patent: May 23, 2017Assignee: FUJIFILM CorporationInventors: Kazuya Yoneyama, Kazumi Koike
-
Patent number: 9599791Abstract: An imaging lens substantially consists of five lenses consisting of, in order from the object side: a first lens having a positive refractive power with a convex surface toward the object side; a second lens having a negative refractive power and having a meniscus shape with a convex surface toward the image side; a third lens having a positive refractive power and having a meniscus shape with a convex surface toward the image side; a fourth lens having a positive refractive power and having a meniscus shape with a convex surface toward the image side; and a fifth lens having a negative refractive power, wherein an image-side surface of the fifth lens includes a concave surface and at least one inflection point, wherein a predetermined conditional expression is satisfied.Type: GrantFiled: September 4, 2014Date of Patent: March 21, 2017Assignee: FUJIFILM CorporationInventors: Kazuya Yoneyama, Takayuki Noda, Yoshiaki Ishii
-
Patent number: 9239446Abstract: An imaging lens substantially consists of, in order from an object side, five lenses of a first lens that has a positive refractive power and has a meniscus shape which is convex toward the object side, a second lens that has a negative refractive power, a third lens that has a negative refractive power, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has an object side surface and an image side surface which have aspheric shapes. Further, the imaging lens satisfies predetermined conditional expressions.Type: GrantFiled: March 20, 2014Date of Patent: January 19, 2016Assignee: FUJIFILM CorporationInventors: Kazuya Yoneyama, Michio Cho, Kazumi Koike
-
Publication number: 20160011405Abstract: An imaging lens is constituted by six lenses, including, in order from the object side to the image side: a positive first lens having a convex surface toward the object side; a negative second lens; a positive third lens, which is a meniscus lens having a convex surface toward the object side; a positive fourth lens; a negative fifth lens having a concave surface toward the object side; and a negative sixth lens, of which the image toward the image side is of an aspherical shape which is concave in the vicinity of the optical axis and convex at the peripheral portion thereof. Conditional formulae related to the focal length f of the entire lens system, the focal length f1 of the first lens, and the focal length f4 of the fourth lens is satisfied. 1.54<f/f4<3 0.Type: ApplicationFiled: September 24, 2015Publication date: January 14, 2016Inventors: YOSHIKAZU SHINOHARA, KAZUYA YONEYAMA, MICHIO CHO, YOSHIAKI ISHII
-
Patent number: 9235028Abstract: An imaging lens substantially consists of, in order from an object side, five lenses of a first lens that has a positive refractive power and is convex toward the object side, a second lens that has a negative refractive power, a third lens, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has an object side surface and an image side surface which have aspheric shapes. Further, the imaging lens satisfies predetermined conditional expressions.Type: GrantFiled: March 19, 2014Date of Patent: January 12, 2016Assignee: FUJIFILM CorporationInventors: Kazuya Yoneyama, Michio Cho, Kazumi Koike
-
Patent number: 9235030Abstract: An imaging lens substantially consists, in order from an object side, five lenses of a first lens that has a positive refractive power and has a meniscus shape which is convex toward the object side, a second lens that has a negative refractive power, a third lens that has a negative refractive power, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has an object side surface and an image side surface which have aspheric shapes. Further, the imaging lens satisfies predetermined conditional expressions.Type: GrantFiled: March 20, 2014Date of Patent: January 12, 2016Assignee: FUJIFILM CorporationInventors: Kazuya Yoneyama, Kazumi Koike
-
Patent number: 9229194Abstract: An imaging lens substantially consists of, in order from an object side, five lenses of a first lens that has a biconvex shape, a second lens that has a negative refractive power, a third lens, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has an object side surface and an image side surface which have aspheric shapes. Further, the imaging lens satisfies predetermined conditional expressions.Type: GrantFiled: March 19, 2014Date of Patent: January 5, 2016Assignee: FUJIFILM CorporationInventors: Kazuya Yoneyama, Kazumi Koike
-
Patent number: 9170403Abstract: An imaging lens is constituted by: a first lens having a positive refractive power and is of a meniscus shape with a convex surface toward the object side; a second lens having a negative refractive power; a third lens having a positive refractive power and a convex surface toward the object side; a fourth lens having a positive refractive power and a convex surface toward the object side; and a fifth lens having a negative refractive power, a concave surface toward the image side on the surface thereof toward the image side in the vicinity of the optical axis, and an inflection point on the surface thereof toward the image side, provided in this order from the object side.Type: GrantFiled: November 19, 2014Date of Patent: October 27, 2015Assignee: FUJIFILM CORPORATIONInventors: Yoshikazu Shinohara, Kazuya Yoneyama, Michio Cho
-
Publication number: 20150077865Abstract: An imaging lens substantially consists of, in order from an object side, five lenses of a first lens that has a biconvex shape, a second lens that has a negative refractive power, a third lens, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has an object side surface and an image side surface which have aspheric shapes. Further, the imaging lens satisfies predetermined conditional expressions.Type: ApplicationFiled: November 20, 2014Publication date: March 19, 2015Inventors: Kazuya YONEYAMA, Kazumi KOIKE