Patents by Inventor Yuji Yada
Yuji Yada 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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Publication number: 20230382138Abstract: A printer configured to cut recording paper with a fixed blade and a movable blade has a blade unit including the movable blade and a slider to which the movable blade is attachable, and the slider includes: a contact part configured to contact the movable blade; a flexible part formed thinner than the contact part; and a first protrusion provided on the flexible part and configured to engage with a first opening provided in the movable blade.Type: ApplicationFiled: August 10, 2023Publication date: November 30, 2023Inventors: Tatsuya Oguchi, Yuji Yada
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Patent number: 11760114Abstract: A printer configured to cut recording paper with a fixed blade and a movable blade has a blade unit including the movable blade and a slider to which the movable blade is attachable, and the slider includes: a contact part configured to contact the movable blade; a flexible part formed thinner than the contact part; and a first protrusion provided on the flexible part and configured to engage with a first opening provided in the movable blade.Type: GrantFiled: March 29, 2022Date of Patent: September 19, 2023Assignee: FUJITSU COMPONENT LIMITEDInventors: Tatsuya Oguchi, Yuji Yada
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Publication number: 20230286009Abstract: According to one aspect of the present disclosure, an applying unit that can be connected to a printer and apply an adhesive to a recording sheet includes: a roller configured to transport the recording sheet that is discharged from the printer; a sensor configured to detect the bend of the recording sheet; an applying portion configured to apply the adhesive to the recording sheet; and a control device configured to adjust the rotation speed of the roller according to the value detected by the sensor.Type: ApplicationFiled: December 28, 2022Publication date: September 14, 2023Inventors: Tetsuhiro Ishikawa, Masahiro Tsuchiya, Youichi Takamura, Yuji Yada, Tatsuya Oguchi
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Publication number: 20220410600Abstract: A printer configured to cut recording paper with a fixed blade and a movable blade has a push member configured to push out the movable blade or racks provided at both longitudinal ends of the movable blade, to expose a blade of the movable blade, and the push member is fixed in position while the blade is exposed.Type: ApplicationFiled: June 17, 2022Publication date: December 29, 2022Inventors: Yuji Yada, Tatsuya Oguchi, Masafumi Chiba, Youichi Takamura, Tetsuhiro Ishikawa
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Publication number: 20220314662Abstract: A printer configured to cut recording paper with a fixed blade and a movable blade has a blade unit including the movable blade and a slider to which the movable blade is attachable, and the slider includes: a contact part configured to contact the movable blade; a flexible part formed thinner than the contact part; and a first protrusion provided on the flexible part and configured to engage with a first opening provided in the movable blade.Type: ApplicationFiled: March 29, 2022Publication date: October 6, 2022Inventors: Tatsuya Oguchi, Yuji Yada
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Patent number: 11370239Abstract: A printer includes a holder configured to house rolled recording paper, a cover that is attached to the holder to be openable and closable relative to the holder, and a contact part that is attached to the cover and configured to contact the recording paper. The contact part is configured such that the contact part substantially point-contacts the recording paper, and positions on the contact part contacting the recording paper change as the recording paper is unrolled.Type: GrantFiled: November 19, 2019Date of Patent: June 28, 2022Assignee: FUJITSU COMPONENT LIMITEDInventors: Yuji Yada, Yoshinari Takabatake, Tetsuhiro Ishikawa, Tatsuya Oguchi, Masahiro Tsuchiya
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Patent number: 11325405Abstract: A printer includes a print head configured to print on a recording sheet, a platen roller attached to a frame in a rotatable manner, a support having a head spring attached thereto that urges the print head toward the platen roller, and a hold unit attached to the frame in a rotatable manner and having an engaging part that engages with a projection situated at a side end of the support, wherein the head spring is configured to urge the print head toward the platen roller when the projection is engaged with the engaging part, and wherein the hold unit is configured to be rotated to cause the engaging part to disengage from the projection.Type: GrantFiled: January 23, 2020Date of Patent: May 10, 2022Assignee: FUJITSU COMPONENT LIMITEDInventors: Yuji Yada, Masahiro Tsuchiya, Tetsuhiro Ishikawa, Hiromi Ohtsuka, Tatsuya Oguchi
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Patent number: 11286127Abstract: A printer includes a printer body including an installation area where a recording medium is installed, a print head that prints information on the recording medium, a controller, a movable guide that guides the side of the recording medium in the installation area, and a first switch that detects a position of the movable guide attached to the installation area. The controller performs a print control process corresponding to the width of the recording medium based on information obtained by the first switch.Type: GrantFiled: October 18, 2019Date of Patent: March 29, 2022Assignee: FUJITSU COMPONENT LIMITEDInventor: Yuji Yada
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Patent number: 11285743Abstract: A printer includes a printer body (110) including a recording-paper holder (111) that holds rolled recording paper (100) and includes a holder guide (112) for guiding the recording paper (100), a platen roller (140), a print head (130) attached to the printer body (110), and a lower guide (160) that is disposed to face the holder guide (112) such that a conveying path for guiding the recording paper (100) is formed between the lower guide (160) and the holder guide (112).Type: GrantFiled: August 30, 2016Date of Patent: March 29, 2022Assignee: FUJITSU COMPONENT LIMITEDInventors: Tatsuya Oguchi, Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya, Yuji Yada, Tetsuhiro Ishikawa
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Patent number: 11186102Abstract: A printer includes a print head that prints on recording sheet, a platen roller that transports the recording sheet pinched between the print head and the platen roller, a movable blade that cuts the recording sheet, a roller driving module that drives the platen roller, and a cutter driving module that drives the movable blade. The roller driving module and the cutter driving module are both provided at one end along an axial direction of the platen roller.Type: GrantFiled: January 8, 2020Date of Patent: November 30, 2021Assignee: FUJITSU COMPONENT LIMITEDInventors: Yuji Yada, Tetsuhiro Ishikawa, Masahiro Tsuchiya, Hiromi Ohtsuka
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Patent number: 11065886Abstract: A printer includes a print head that performs printing on a recording medium, a frame, a platen roller attached to the frame, a head spring that biases the print head toward the platen roller, a hook provided on a facing surface of the frame facing a back surface of the print head, and a support provided at an end of the head spring and attached to the hook. The head spring is rotatable about the support.Type: GrantFiled: March 24, 2020Date of Patent: July 20, 2021Assignee: FUJITSU COMPONENT LIMITEDInventors: Yuji Yada, Hiromi Ohtsuka, Tatsuya Oguchi
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Publication number: 20200307250Abstract: A printer includes a print head that performs printing on a recording medium, a frame, a platen roller attached to the frame, a head spring that biases the print head toward the platen roller, a hook provided on a facing surface of the frame facing a back surface of the print head, and a support provided at an end of the head spring and attached to the hook. The head spring is rotatable about the support.Type: ApplicationFiled: March 24, 2020Publication date: October 1, 2020Inventors: Yuji Yada, Hiromi Ohtsuka, Tatsuya Oguchi
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Publication number: 20200247151Abstract: A printer includes a print head that prints on recording sheet, a platen roller that transports the recording sheet pinched between the print head and the platen roller, a movable blade that cuts the recording sheet, a roller driving module that drives the platen roller, and a cutter driving module that drives the movable blade. The roller driving module and the cutter driving module are both provided at one end along an axial direction of the platen roller.Type: ApplicationFiled: January 8, 2020Publication date: August 6, 2020Inventors: Yuji Yada, Tetsuhiro Ishikawa, Masahiro Tsuchiya, Hiromi Ohtsuka
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Publication number: 20200238740Abstract: A printer includes a print head configured to print on a recording sheet, a platen roller attached to a frame in a rotatable manner, a support having a head spring attached thereto that urges the print head toward the platen roller, and a hold unit attached to the frame in a rotatable manner and having an engaging part that engages with a projection situated at a side end of the support, wherein the head spring is configured to urge the print head toward the platen roller when the projection is engaged with the engaging part, and wherein the hold unit is configured to be rotated to cause the engaging part to disengage from the projection.Type: ApplicationFiled: January 23, 2020Publication date: July 30, 2020Inventors: Yuji YADA, Masahiro TSUCHIYA, Tetsuhiro ISHIKAWA, Hiromi OHTSUKA, Tatsuya OGUCHI
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Publication number: 20200189299Abstract: A printer includes a holder configured to house rolled recording paper, a cover that is attached to the holder to be openable and closable relative to the holder, and a contact part that is attached to the cover and configured to contact the recording paper. The contact part is configured such that the contact part substantially point-contacts the recording paper, and positions on the contact part contacting the recording paper change as the recording paper is unrolled.Type: ApplicationFiled: November 19, 2019Publication date: June 18, 2020Inventors: Yuji YADA, Yoshinari TAKABATAKE, Tetsuhiro ISHIKAWA, Tatsuya OGUCHI, Masahiro TSUCHIYA
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Publication number: 20200130970Abstract: A printer includes a printer body including an installation area where a recording medium is installed, a print head that prints information on the recording medium, a controller, a movable guide that guides the side of the recording medium in the installation area, and a first switch that detects a position of the movable guide attached to the installation area. The controller performs a print control process corresponding to the width of the recording medium based on information obtained by the first switch.Type: ApplicationFiled: October 18, 2019Publication date: April 30, 2020Inventor: Yuji Yada
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Patent number: 10556454Abstract: A printer includes a holder configured to house rolled recording paper, a cover that is attached to the holder to be openable and closable relative to the holder, and a contact part that is attached to the cover and configured to contact the recording paper. The contact part is configured such that the contact part substantially point-contacts the recording paper, and positions on the contact part contacting the recording paper change as the recording paper is unrolled.Type: GrantFiled: March 14, 2016Date of Patent: February 11, 2020Assignee: FUJITSU COMPONENT LIMITEDInventors: Yuji Yada, Yoshinari Takabatake, Tetsuhiro Ishikawa, Tatsuya Oguchi, Masahiro Tsuchiya
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Publication number: 20180250962Abstract: A printer includes a printer body (110) including a recording-paper holder (111) that holds rolled recording paper (100) and includes a holder guide (112) for guiding the recording paper (100), a platen roller (140), a print head (130) attached to the printer body (110), and a lower guide (160) that is disposed to face the holder guide (112) such that a conveying path for guiding the recording paper (100) is formed between the lower guide (160) and the holder guide (112).Type: ApplicationFiled: August 30, 2016Publication date: September 6, 2018Inventors: Tatsuya OGUCHI, Sumio WATANABE, Yukihiro MORI, Masahiro TSUCHIYA, Yuji YADA, Tetsuhiro ISHIKAWA
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Patent number: 10040303Abstract: A printer includes a printer body including a holder configured to house rolled recording paper, a cover configured to open and close the holder, a coupling mechanism that couples the cover to the printer body, and a detachment preventing mechanism configured to prevent the cover from being detached from the printer body. The coupling mechanism includes shafts formed on one of side plates of the cover and inner walls of the printer body, and shaft holes formed in another one of the side plates and the inner walls and configured to receive the shafts; and the detachment preventing mechanism includes a stopper that is disposed such that ends of the stopper contact inner surfaces of the side plates and configured to support the side plates and prevent the side plates from falling when a load is applied to the cover.Type: GrantFiled: March 14, 2016Date of Patent: August 7, 2018Assignee: FUJITSU COMPONENT LIMITEDInventors: Yoshinari Takabatake, Sumio Watanabe, Masahiro Tsuchiya, Yuji Yada
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Patent number: 10011132Abstract: A printer includes a body, a lid, a hook, and an engaging part. The body includes a holder configured to accommodate recording paper. The lid is attached to the body to be opened and closed relative to the body. The hook is attached to one of the body and the lid. The engaging part is attached to the other of the body and the lid. The engaging part is accommodated in a recess formed in the hook when the lid is closed relative to the body.Type: GrantFiled: October 25, 2016Date of Patent: July 3, 2018Assignee: FUJITSU COMPONENT LIMITEDInventors: Tetsuhiro Ishikawa, Sumio Watanabe, Masahiro Tsuchiya, Yuji Yada, Tatsuya Oguchi