Patents by Inventor Teppei Okuyama
Teppei Okuyama 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).
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Patent number: 11733478Abstract: A lens barrel is removeably attachable to an image pickup unit, wherein a large amount of shake can be corrected. This lens barrel includes a mounting part that is removeably attachable to an image pickup unit, including: an image forming optical system that forms a subject image for the image pickup unit; a support unit that supports at least a portion of the image forming optical system; and a fixed unit that is disposed outside of the support unit and that is fixed to the mounting unit. The support part is relatively rotatable and moveable with respect to the fixed unit, about at least two axes which are substantially orthogonal to the light axis of the image forming optical system.Type: GrantFiled: September 14, 2020Date of Patent: August 22, 2023Assignee: NIKON CORPORATIONInventors: Koji Nagaoka, Kunihiko Shimizu, Teppei Okuyama, Noriyasu Kotani, Hisanori Togawa
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Publication number: 20200409032Abstract: A lens barrel is removeably attachable to an image pickup unit, wherein a large amount of shake can be corrected. This lens barrel includes a mounting part that is removeably attachable to an image pickup unit, including: an image forming optical system that forms a subject image for the image pickup unit; a support unit that supports at least a portion of the image forming optical system; and a fixed unit that is disposed outside of the support unit and that is fixed to the mounting unit. The support part is relatively rotatable and moveable with respect to the fixed unit, about at least two axes which are substantially orthogonal to the light axis of the image forming optical system.Type: ApplicationFiled: September 14, 2020Publication date: December 31, 2020Applicant: NIKON CORPORATIONInventors: Koji NAGAOKA, Kunihiko SHIMIZU, Teppei OKUYAMA, Noriyasu KOTANI, Hisanori TOGAWA
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Patent number: 10795117Abstract: A lens barrel is removeably attachable to an image pickup unit, wherein a large amount of shake can be corrected. This lens barrel includes a mounting part that is removeably attachable to an image pickup unit, including: an image forming optical system that forms a subject image for the image pickup unit; a support unit that supports at least a portion of the image forming optical system; and a fixed unit that is disposed outside of the support unit and that is fixed to the mounting unit. The support part is relatively rotatable and moveable with respect to the fixed unit, about at least two axes which are substantially orthogonal to the light axis of the image forming optical system.Type: GrantFiled: October 24, 2016Date of Patent: October 6, 2020Assignee: NIKON CORPORATIONInventors: Koji Nagaoka, Kunihiko Shimizu, Teppei Okuyama, Noriyasu Kotani, Hisanori Togawa
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Patent number: 10455180Abstract: An electronic apparatus includes a processing unit that processes an image capture signal captured by an image capturing unit, a communication unit that is capable of transmitting the image capture signal captured by the image capturing unit to an external apparatus, and a determination unit that determines whether or not to transmit the image capture signal to the external apparatus, according to a capture setting for the image capturing unit.Type: GrantFiled: November 29, 2018Date of Patent: October 22, 2019Assignee: NIKON CORPORATIONInventors: Sho Kamide, Yasuyuki Motoki, Kunihiro Kuwano, Teppei Okuyama, Takeo Motohashi, Yae Jotaki, Masakazu Sekiguchi
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Publication number: 20190289242Abstract: An electronic apparatus includes a processing unit that processes an image capture signal captured by an image capturing unit, a communication unit that is capable of transmitting the image capture signal captured by the image capturing unit to an external apparatus, and a determination unit that determines whether or not to transmit the image capture signal to the external apparatus, according to a capture setting for the image capturing unit.Type: ApplicationFiled: May 31, 2019Publication date: September 19, 2019Applicant: NIKON CORPORATIONInventors: Sho KAMIDE, Yasuyuki MOTOKI, Kunihiro KUWANO, Teppei OKUYAMA, Takeo MOTOHASHI, Yae JOTAKI, Masakazu SEKIGUCHI
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Patent number: 10348996Abstract: An electronic apparatus includes a processing unit that processes an image capture signal captured by an image capturing unit, a communication unit that is capable of transmitting the image capture signal captured by the image capturing unit to an external apparatus, and a determination unit that determines whether or not to transmit the image capture signal to the external apparatus, according to a capture setting for the image capturing unit.Type: GrantFiled: November 29, 2018Date of Patent: July 9, 2019Assignee: NIKON CORPORATIONInventors: Sho Kamide, Yasuyuki Motoki, Kunihiro Kuwano, Teppei Okuyama, Takeo Motohashi, Yae Jotaki, Masakazu Sekiguchi
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Publication number: 20190174053Abstract: A lens barrel attached to an imaging device, including a focus lens unit that is movable in an optical axis direction; an actuator that moves the focus lens unit along the optical axis direction; a drive control section that controls drive of the actuator; and a setting section that is capable of setting a movement range of the focus lens unit to be one of a first range and a second range that differ from each other with respect to at least one of one end and another end, each range defining the range in which the focus lens unit is allowed to move. Even when the movement range of the focus lens unit is set by the setting section to be one of the first range and the second range, the drive control section removes the setting of the movement range when instructions are received from the imaging device.Type: ApplicationFiled: February 4, 2019Publication date: June 6, 2019Applicant: NIKON CORPORATIONInventors: Teppei OKUYAMA, Hidefumi OTA, Toshiaki MAEDA, Satoshi HARA, Akihiko KAWAI
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Publication number: 20190098246Abstract: An electronic apparatus includes a processing unit that processes an image capture signal captured by an image capturing unit, a communication unit that is capable of transmitting the image capture signal captured by the image capturing unit to an external apparatus, and a determination unit that determines whether or not to transmit the image capture signal to the external apparatus, according to a capture setting for the image capturing unit.Type: ApplicationFiled: November 29, 2018Publication date: March 28, 2019Applicant: NIKON CORPORATIONInventors: Sho KAMIDE, Yasuyuki MOTOKI, Kunihiro KUWANO, Teppei OKUYAMA, Takeo MOTOHASHI, Yae JOTAKI, Masakazu SEKIGUCHI
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Patent number: 10230887Abstract: A lens barrel attached to an imaging device, including a focus lens unit that is movable in an optical axis direction; an actuator that moves the focus lens unit along the optical axis direction; a drive control section that controls drive of the actuator; and a setting section that is capable of setting a movement range of the focus lens unit to be one of a first range and a second range that differ from each other with respect to at least one of one end and another end, each range defining the range in which the focus lens unit is allowed to move. Even when the movement range of the focus lens unit is set by the setting section to be one of the first range and the second range, the drive control section removes the setting of the movement range when instructions are received from the imaging device.Type: GrantFiled: March 12, 2015Date of Patent: March 12, 2019Assignee: NIKON CORPORATIONInventors: Teppei Okuyama, Hidefumi Ota, Toshiaki Maeda, Satoshi Hara, Akihiko Kawai
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Patent number: 10178338Abstract: An electronic apparatus includes: a processing unit that processes an image capture signal captured by an image capturing unit; a communication unit that is capable of transmitting the image capture signal captured by the image capturing unit to an external apparatus; and a determination unit that determines whether or not to transmit the image capture signal to the external apparatus, according to a capture setting for the image capturing unit.Type: GrantFiled: July 10, 2017Date of Patent: January 8, 2019Assignee: NIKON CORPORATIONInventors: Sho Kamide, Yasuyuki Motoki, Kunihiro Kuwano, Teppei Okuyama, Takeo Motohashi, Yae Jotaki, Masakazu Sekiguchi
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Publication number: 20180307004Abstract: A lens barrel is removeably attachable to an image pickup unit, wherein a large amount of shake can be corrected. This lens barrel includes a mounting part that is removeably attachable to an image pickup unit, including: an image forming optical system that forms a subject image for the image pickup unit; a support unit that supports at least a portion of the image forming optical system; and a fixed unit that is disposed outside of the support unit and that is fixed to the mounting unit. The support part is relatively rotatable and moveable with respect to the fixed unit, about at least two axes which are substantially orthogonal to the light axis of the image forming optical system.Type: ApplicationFiled: October 24, 2016Publication date: October 25, 2018Applicant: NIKON CORPORATIONInventors: Koji NAGAOKA, Kunihiko SHIMIZU, Teppei OKUYAMA, Noriyasu KOTANI, Hisanori TOGAWA
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Publication number: 20170310919Abstract: An electronic apparatus includes: a processing unit that processes an image capture signal captured by an image capturing unit; a communication unit that is capable of transmitting the image capture signal captured by the image capturing unit to an external apparatus; and a determination unit that determines whether or not to transmit the image capture signal to the external apparatus, according to a capture setting for the image capturing unit.Type: ApplicationFiled: July 10, 2017Publication date: October 26, 2017Applicant: NIKON CORPORATIONInventors: Sho KAMIDE, Yasuyuki MOTOKI, Kunihiro KUWANO, Teppei OKUYAMA, Takeo MOTOHASHI, Yae JOTAKI, Masakazu SEKIGUCHI
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Publication number: 20170099428Abstract: A lens barrel attached to an imaging device, including a focus lens unit that is movable in an optical axis direction; an actuator that moves the focus lens unit along the optical axis direction; a drive control section that controls drive of the actuator; and a setting section that is capable of setting a movement range of the focus lens unit to be one of a first range and a second range that differ from each other with respect to at least one of one end and another end, each range defining the range in which the focus lens unit is allowed to move. Even when the movement range of the focus lens unit is set by the setting section to be one of the first range and the second range, the drive control section removes the setting of the movement range when instructions are received from the imaging device.Type: ApplicationFiled: March 12, 2015Publication date: April 6, 2017Applicant: NIKON CORPORATIONInventors: Teppei OKUYAMA, Hidefumi OTA, Toshiaki MAEDA, Satoshi HARA, Akihiko KAWAI
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Publication number: 20160127672Abstract: An electronic apparatus includes: a processing unit that processes an image capture signal captured by an image capturing unit; a communication unit that is capable of transmitting the image capture signal captured by the image capturing unit to an external apparatus; and a determination unit that determines whether or not to transmit the image capture signal to the external apparatus, according to a capture setting for the image capturing unit.Type: ApplicationFiled: August 9, 2013Publication date: May 5, 2016Inventors: Sho KAMIDE, Yasuyuki MOTOKI, Kunihiro KUWANO, Teppei OKUYAMA, Takeo MOTOHASHI, Yae JOTAKI, Masakazu SEKIGUCHI
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Patent number: 8764204Abstract: At the inside wall face of the first tube portion 8a of the lens barrel, the shielding grooves 20 having a saw blade shape are formed along the optical axis O, and each shielding groove 20 at least comprises the first inclined face 22 facing the image side, and the second inclined face 24 facing the object side, further the groove widths of the shielding groove 20 is constituted so that they changes in steps or continuously as getting closer to the second lens group 10b from the object side.Type: GrantFiled: April 5, 2012Date of Patent: July 1, 2014Assignee: Nikon CorporationInventors: Teppei Okuyama, Akihiko Obama
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Publication number: 20130010377Abstract: At the inside wall face of the first tube portion 8a of the lens barrel, the shielding grooves 20 having a saw blade shape are formed along the optical axis O, and each shielding groove 20 at least comprises the first inclined face 22 facing the image side, and the second inclined face 24 facing the object side, further the groove widths of the shielding groove 20 is constituted so that they changes in steps or continuously as getting closer to the second lens group 10b from the object side.Type: ApplicationFiled: April 5, 2012Publication date: January 10, 2013Applicant: NIKON CORPORATIONInventors: Teppei OKUYAMA, Akihiko Obama
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Patent number: 7663810Abstract: To provide a lens barrel having an improved assembly accuracy. The lens barrel is provided with: a stationary part; a movable part provided movably relative to the stationary part, its movement moving a lens relative to the stationary part; a rotary member to transfer to the movable part a driving force for moving the movable part relative to the stationary part; and a supporting part provided integrally with the stationary part to support a rotary axis of the rotary member.Type: GrantFiled: January 17, 2008Date of Patent: February 16, 2010Assignee: Nikon CorporationInventors: Tsuneo Watanabe, Teppei Okuyama
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Publication number: 20080192367Abstract: To provide a lens barrel having an improved assembly accuracy. The lens barrel is provided with: a stationary part; a movable part provided movably relative to the stationary part, its movement moving a lens relative to the stationary part; a rotary member to transfer to the movable part a driving force for moving the movable part relative to the stationary part; and a supporting part provided integrally with the stationary part to support a rotary axis of the rotary member.Type: ApplicationFiled: January 17, 2008Publication date: August 14, 2008Applicant: NIKON CORPORATIONInventors: Tsuneo WATANABE, Teppei Okuyama