Patents by Inventor Masaru Shiina
Masaru Shiina 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: 10960646Abstract: A window member includes a transparent substrate, wherein in plan view of the window member, the transparent substrate itself includes a first region, and a second region having higher radio-wave transmissivity than the first region. The transparent substrate may include a first glass sheet, and a second glass sheet which is laminated to the first glass sheet via an intermediate film.Type: GrantFiled: October 27, 2018Date of Patent: March 30, 2021Assignee: AGC INC.Inventors: Osamu Kagaya, Masaru Shiina, Kotaro Enomoto, Kazuhiro Nakano
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Publication number: 20190061482Abstract: A resin body attachable to a peripheral region of a glass plate includes an information device attachment portion. The resin body may be attachable along a side of the glass plate. The information device attachment portion may include an insertion part through which an information device can be inserted, a fixing part where the information device can be fixed, and a transmission part through which signals from or to the information device can be transmitted.Type: ApplicationFiled: October 25, 2018Publication date: February 28, 2019Applicant: AGC INC.Inventors: Tomoaki Kikuchi, Kiyoshi Nobuoka, Kazuhiro Nakano, Ryota Nakamura, Yuji Masaki, Fumitaka Terashima, Osamu Kagaya, Masaru Shiina, Kotara Enomoto
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Publication number: 20190061481Abstract: A window member includes a transparent substrate, wherein in plan view of the window member, the transparent substrate itself includes a first region, and a second region having higher radio-wave transmissivity than the first region. The transparent substrate may include a first glass sheet, and a second glass sheet which is laminated to the first glass sheet via an intermediate film.Type: ApplicationFiled: October 27, 2018Publication date: February 28, 2019Applicant: AGC INC.Inventors: Osamu KAGAYA, Masaru SHIINA, Kotaro ENOMOTO, Kazuhiro NAKANO
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Publication number: 20100160587Abstract: The thermosetting resin composition of the present invention comprises a compound (A) containing an organic group having two or more carbon atoms and a hydrosilyl group, a compound (B) containing a carbon-carbon double bond, and a hydrosilylation catalyst (C), wherein the composition is liquid at 25° C.Type: ApplicationFiled: April 24, 2008Publication date: June 24, 2010Inventors: Akihiro Yoshida, Takeo Tomiyama, Shingo Kobayashi, Shouko Tanaka, Minoru Suzuki, Masaru Shiina
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Patent number: 7586452Abstract: An antenna is integrated with a window of a vehicle primarily for operating in multiple cellular telephone frequency bands. The antenna includes a conductive area formed of conductive material defining a slot. The slot is dimensioned such that edges adjacent the slot radiate primarily in a first frequency band. The antenna also includes a conductive strip formed of conductive material extending from the conductive area. The conductive strip is dimensioned to radiate primarily in a second frequency band.Type: GrantFiled: October 18, 2007Date of Patent: September 8, 2009Assignee: AGC Automotive Americas R&D, Inc.Inventors: Qian Li, Wladimiro Villarroel, Nuttawit Surittikul, Masaru Shiina, Kwan-ho Lee
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Publication number: 20080169989Abstract: An antenna is integrated with a window of a vehicle primarily for operating in multiple cellular telephone frequency bands. The antenna includes a conductive area formed of conductive material defining a slot. The slot is dimensioned such that edges adjacent the slot radiate primarily in a first frequency band. The antenna also includes a conductive strip formed of conductive material extending from the conductive area. The conductive strip is dimensioned to radiate primarily in a second frequency band.Type: ApplicationFiled: October 18, 2007Publication date: July 17, 2008Applicant: AGC AUTOMOTIVE AMERICAS R&D, INC.Inventors: Qian Li, Wladimiro Villarroel, Nuttawit Surittikul, Masaru Shiina, Kwan-ho Lee
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Patent number: 6064345Abstract: A glass antenna device for an automobile including a rear window glass sheet; an electric heating type defogger formed on the glass sheet, which is provided with heater strips and positive and negative bus bars for feeding a current to the heater strips; and a noise filter including at least a coil, which is connected between the positive bus bar and a positive terminal of a d.c. power source for the defogger. The negative bus bar is grounded to the automobile body, and antenna conductors are provided in a region in the rear window glass sheet other than the region where the defogger is formed. An antenna conductor element of the antenna conductors extends substantially parallel to the heater strips of the defogger, is more than half in length than a width of the rear window glass sheet, and is located in the range of 15 mm-50 mm apart from an end heating strip of the heating strips of the defogger nearest to the antenna conductor element. The coil has an inductance value in the range of 0.5-10 .mu.H.Type: GrantFiled: December 5, 1997Date of Patent: May 16, 2000Assignees: Asahi Glass Company Ltd., Nissan Motor Co., Ltd., Central Glass Company, Limited, Clarion Co., Ltd.Inventors: Masahiro Ohnishi, Masaru Shiina, Yoji Nagayama, Osamu Ueda
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Patent number: 5365242Abstract: A glass antenna for a telephone of an automobile which comprises a main antenna conductor composed of a plurality of conductive strips extended radially from a junction, the outline shape of which is substantially a triangle or a sector. An insular earth conductor is disposed opposing the junction of the main antenna conductor and is disconnected with the main antenna conductor with respect to direct current. Power feeding terminals are provided on the main antenna conductor and the insular earth conductor and at least one set of the main antenna conductor and the insular earth conductor are formed at a predetermined position of a glass plate.Type: GrantFiled: August 24, 1993Date of Patent: November 15, 1994Assignee: Asahi Glass Company Ltd.Inventor: Masaru Shiina
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Patent number: 5264858Abstract: A glass antenna for a telephone of an automobile which comprises a main antenna conductor composed of a plurality of conductive strips extended radially from a junction, the outline shape of which is substantially a triangle or a sector. An insular earth conductor is disposed opposing the junction of the main antenna conductor and is disconnected with the main antenna conductor with respect to direct current. Power feeding terminals are provided on the main antenna conductor and the insular earth conductor and at least one set of the main antenna conductor and the insular earth conductor are formed at a predetermined position of a glass plate.Type: GrantFiled: August 14, 1992Date of Patent: November 23, 1993Assignee: Asahi Glass Company Ltd.Inventor: Masaru Shiina
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Patent number: D444767Type: GrantFiled: December 29, 1999Date of Patent: July 10, 2001Assignee: Hirose Electric Co., Ltd.Inventors: Kensaku Sato, Akira Shirai, Tetsuya Takahashi, Masahiro Onishi, Masao Shinnai, Koichi Tateno, Masaru Shiina
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Patent number: D445089Type: GrantFiled: December 29, 1999Date of Patent: July 17, 2001Assignee: Hirose Electric Co., Ltd.Inventors: Kensaku Sato, Akira Shirai, Tetsuya Takahashi, Masahiro Onishi, Masao Shinnai, Koichi Tateno, Masaru Shiina