Patents by Inventor Shuji Tamura
Shuji Tamura 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: 20240124859Abstract: A method for producing a protein encoded by a target gene, comprising the step of expressing the target gene in a bacterium of the genus Burkholderia, wherein the bacterium lacks one or more genes selected from the group consisting of BSFP_068740, BSFP_068730, and BSFP_068720, or has inhibited expression of the genes or proteins encoded by the genes.Type: ApplicationFiled: February 18, 2022Publication date: April 18, 2024Applicants: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, ASAHI KASEI PHARMA CORPORATIONInventors: Keitaro YOSHIDA, Yoshiaki YASUTAKE, Tomohiro TAMURA, Kenji KONISHI, Shin-ichi SAKASEGAWA, Shuji MURAMATSU
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Patent number: 11040431Abstract: A workpiece holder, which does not require actual parts matching as required in a related-art automatic pallet changer, and has higher maintainability than a related-art automatic pallet changer. The workpiece-side jig includes a workpiece-side fitting element provided on a surface opposed to the master-side jig. The master-side jig includes: a master-side fitting element to be fitted to the workpiece-side fitting element, which is provided on a surface opposed to the workpiece-side jig; a rotary pressing member to be brought into abutment against the workpiece-side fitting element fitted to the master-side fitting element to press the workpiece-side fitting element toward the master-side jig; and a rotational drive source configured to rotate the rotary pressing member. When the rotary pressing member is rotated by the rotational drive source, the rotary pressing member is brought into abutment against the workpiece-side fitting element to press the workpiece-side fitting element toward the master-side jig.Type: GrantFiled: September 18, 2019Date of Patent: June 22, 2021Assignee: LINE WORKS CO., LTD.Inventor: Shuji Tamura
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Publication number: 20200246941Abstract: A workpiece holder, which does not require actual parts matching as required in a related-art automatic pallet changer, and has higher maintainability than a related-art automatic pallet changer. The workpiece-side jig includes a workpiece-side fitting element provided on a surface opposed to the master-side jig. The master-side jig includes: a master-side fitting element to be fitted to the workpiece-side fitting element, which is provided on a surface opposed to the workpiece-side jig; a rotary pressing member to be brought into abutment against the workpiece-side fitting element fitted to the master-side fitting element to press the workpiece-side fitting element toward the master-side jig; and a rotational drive source configured to rotate the rotary pressing member. When the rotary pressing member is rotated by the rotational drive source, the rotary pressing member is brought into abutment against the workpiece-side fitting element to press the workpiece-side fitting element toward the master-side jig.Type: ApplicationFiled: September 18, 2019Publication date: August 6, 2020Applicant: LINE WORKS CO., LTD.Inventor: Shuji TAMURA
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Patent number: 7476072Abstract: A transport apparatus includes a table capable of making a lateral reciprocating movement; a column arranged upright on the table so as to be capable of making normal and reverse rotation; an arm protruding sidewise from the column, the arm being capable of making a lateral reciprocating movement and ascending and descending along the column; a head mounted to the tip of the arm so as to be capable of making normal and reverse rotation; and a jig mounting stage mounted to the head so as to be capable of making normal and reverse rotation, thus allowing six-axis movements. A welding robot or a workpiece can be carried on the jig mounting stage and transported while being grasped, and the six-axis movements can be stopped at desired positions, making it possible to perform positioning on the welding robot or the workpiece in terms of orientation, height, etc.Type: GrantFiled: November 12, 2004Date of Patent: January 13, 2009Assignee: Line Works Co., Ltd.Inventor: Shuji Tamura
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Publication number: 20050196263Abstract: A transport apparatus includes a table capable of making a lateral reciprocating movement; a column arranged upright on the table so as to be capable of making normal and reverse rotation; an arm protruding sidewise from the column, the arm being capable of making a lateral reciprocating movement and ascending and descending along the column; a head mounted to the tip of the arm so as to be capable of making normal and reverse rotation; and a jig mounting stage mounted to the head so as to be capable of making normal and reverse rotation, thus allowing six-axis movements. A welding robot or a workpiece can be carried on the jig mounting stage and transported while being grasped, and the six-axis movements can be stopped at desired positions, making it possible to perform positioning on the welding robot or the workpiece in terms of orientation, height, etc.Type: ApplicationFiled: November 12, 2004Publication date: September 8, 2005Applicant: LINE WORKS CO., LTD.Inventor: Shuji Tamura
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Patent number: 5166123Abstract: A carbonaceous adsorbent to be used for the removal of a pyrogen dissolved in water is disclosed. The adsorbent is obtained by carbonizing porous beads of a cross-linked polymer. This adsorbent is favorably used for the removal of endotoxin in the production of pure water from deionized water resulting from the treatment with ion-exchange resins.Type: GrantFiled: December 5, 1990Date of Patent: November 24, 1992Assignee: Tokyo Organic Chemical Industries, Ltd.Inventors: Wataru Agui, Shuji Tamura, Hiroshi Kuyama, Yoshiya Kurachi, Masahiko Abe, Yukihiro Kaneko, Keizo Ogino
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Patent number: 5055348Abstract: A refractory fiber spacial structure having a porous structure and constituted by refractory fiber-like materials comprising a core portion constituted by a refractory crystalline compound B and a skin portion constituted substantially by a refractory crystalline compound A, and both compounds A and B are in a sintered state in the refractory fiber spacial structure and a portion of the refractory crystalline compound A is impregnated in the sintered state into the core portion, so that a rigid form having a strong compression strength is provided for the refractory fiber spacial structure.Type: GrantFiled: June 20, 1989Date of Patent: October 8, 1991Assignee: Asahi Kasei Kogyo Kabushiki KaishaInventors: Keiichi Kataoka, Shuji Tamura
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Patent number: 5021391Abstract: A carbonaceous adsorbent to be used for the removal of a pyrogen dissolved in water is disclosed. The adsorbent is obtained by carbonizing porous beads of a cross-linked polymer. This adsorbent is favorably used for the removal of endotoxin in the production of pure water from deionized water resulting from the treatment with ion-exchange resins.Type: GrantFiled: September 1, 1989Date of Patent: June 4, 1991Assignee: Tokyo Organic Chemical Industries, Ltd.Inventors: Wataru Agui, Shuji Tamura, Hiroshi Kuyama, Yoshiya Kurachi, Masahiko Abe, Yukihiro Kaneko, Keizo Ogino
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Patent number: 4883596Abstract: A carbonaceous absorbent to be used for the removal of a pyrogen dissolved in water is disclosed. The absorbent is obtained by carbonizing porous beads of a cross-linked polymer. This absorbent is favorably used for the removal of endotoxin in the production of pure water from deionized water resulting from the treatment with iron-exchange resins.Type: GrantFiled: March 11, 1988Date of Patent: November 28, 1989Assignee: Tokyo Organic Chemical Industries, Ltd.Inventors: Wataru Agui, Shuji Tamura, Hiroshi Kuyama, Yoshiya Kurachi, Masahiko Abe, Yukihiro Kaneko, Keizo Ogino