Patents by Inventor Naoyuki Masuda
Naoyuki Masuda 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: 11820165Abstract: Disclosed is a printed object which, even if using a receptive layer that is difficult for a monomer in an active energy ray curable ink to penetrate, has excellent adhesion between the active energy ray curable ink and the receptive layer, and in which the amount of unreacted monomer dissipated from the printed object is low. This printed object includes an ink receptive layer laminated on a substrate surface and having an ink absorption rate of 100% or less, and an ink layer laminated on a surface of the ink receptive layer and made from an active energy ray curable ink which includes a polymerizable compound, wherein the glass transition temperature of the polymerizable compound is ?45-25° C.Type: GrantFiled: March 27, 2019Date of Patent: November 21, 2023Assignee: DAI NIPPON TORYO CO., LTD.Inventors: Yasuhiro Anzai, Naoyuki Masuda, Akira Suetsugu, Shinya Sakaguchi, Mami Saito
-
Publication number: 20230229333Abstract: The functions of a mainframe environment are expanded by leveraging the functions of an open environment.Type: ApplicationFiled: December 28, 2022Publication date: July 20, 2023Inventors: Naoyuki MASUDA, Ryusuke ITO, Kenichi OYAMADA, Yuri HIRAIWA, Goro KAZAMA, Yunde Sun, Ryosuke KODAIRA
-
Patent number: 11579793Abstract: The functions of a mainframe environment are expanded by leveraging the functions of an open environment.Type: GrantFiled: March 19, 2021Date of Patent: February 14, 2023Assignee: Hitachi, Ltd.Inventors: Naoyuki Masuda, Ryusuke Ito, Kenichi Oyamada, Yuri Hiraiwa, Goro Kazama, Yunde Sun, Ryosuke Kodaira
-
Patent number: 11556428Abstract: Provided is a backup system including a storage system and a backup server, in which the backup server includes a ledger for managing a copy number and a backup acquisition date and time for each backup image, a data volume that stores data accessed by a business server, a backup image volume that stores a plurality of backup images at different time points of the data volume, an access volume having a volume ID for accessing the backup image from the backup server, and a data protection area including at least one volume having an internal volume ID instead of the volume ID for accessing from the backup server are configured in the storage system, and the backup image stored in the data protection area and the access volume are associated, and the backup image in the data protection area is provided to the backup server.Type: GrantFiled: May 11, 2021Date of Patent: January 17, 2023Assignee: Hitachi, Ltd.Inventors: Naoki Tanaka, Goro Kazama, Naoyuki Masuda, Tomoya Yamada, Yuri Hiraiwa
-
Patent number: 11474732Abstract: Backup data equivalent to the maximum number of generations to be held can be secured even when backup data is locked. When locking of prohibiting overwrite of one or more storage areas is performed, a backup server prepares a new backup management table and uses the backup management table and an archive management table, which is the past backup management table, to store the backup data equivalent to the maximum number of generations to be held into a storage system.Type: GrantFiled: February 22, 2021Date of Patent: October 18, 2022Assignee: HITACHI, LTD.Inventors: Yunde Sun, Shunsuke Nishiyama, Goro Kazama, Yuri Hiraiwa, Naoyuki Masuda
-
Publication number: 20220219632Abstract: A bumper attachment device for attaching a bumper face to a vehicle body includes a main portion, a vehicle body connection portion provided at the main portion and adapted to be connected to the vehicle body, and an elastic claw provided at the main portion and adapted to engage an engaging hole formed at the bumper face. The elastic claw extends from the main portion, and includes a beam having elasticity and a claw portion projecting from a tip portion of the beam to a side portion. The claw portion includes a check surface engaging a hole wall of the engagement hole, and the check surface has a dent and projection shape.Type: ApplicationFiled: June 23, 2020Publication date: July 14, 2022Inventor: Naoyuki MASUDA
-
Publication number: 20220100381Abstract: The functions of a mainframe environment are expanded by leveraging the functions of an open environment.Type: ApplicationFiled: March 19, 2021Publication date: March 31, 2022Inventors: Naoyuki MASUDA, Ryusuke ITO, Kenichi OYAMADA, Yuri HIRAIWA, Goro KAZAMA, Yunde Sun, Ryosuke KODAIRA
-
Publication number: 20210357124Abstract: Backup data equivalent to the maximum number of generations to be held can be secured even when backup data is locked. When locking of prohibiting overwrite of one or more storage areas is performed, a backup server prepares a new backup management table and uses the backup management table and an archive management table, which is the past backup management table, to store the backup data equivalent to the maximum number of generations to be held into a storage system.Type: ApplicationFiled: February 22, 2021Publication date: November 18, 2021Inventors: Yunde SUN, Shunsuke NISHIYAMA, Goro KAZAMA, Yuri HIRAIWA, Naoyuki MASUDA
-
Publication number: 20210279146Abstract: Provided is a backup system including a storage system and a backup server, in which the backup server includes a ledger for managing a copy number and a backup acquisition date and time for each backup image, a data volume that stores data accessed by a business server, a backup image volume that stores a plurality of backup images at different time points of the data volume, an access volume having a volume ID for accessing the backup image from the backup server, and a data protection area including at least one volume having an internal volume ID instead of the volume ID for accessing from the backup server are configured in the storage system, and the backup image stored in the data protection area and the access volume are associated, and the backup image in the data protection area is provided to the backup server.Type: ApplicationFiled: May 11, 2021Publication date: September 9, 2021Inventors: Naoki TANAKA, Goro KAZAMA, Naoyuki MASUDA, Tomoya YAMADA, Yuri HIRAIWA
-
Patent number: 11074003Abstract: A storage controller configures a plurality of logical volumes, a CDP meta volume that manages history information related to writing from a server system for the logical volumes, and a CDP data volume that stores data of the plurality of logical volumes. The storage controller searches for, if a restoration request including a restoration time is received, the restoration request having one of the plurality of volumes as a restoration target volume, history information of the restoration target volume from the CDP meta volume, copies, in a case in which an evacuation time of old data included in the searched history information of the restoration target volume is newer than the restoration time, an SEQ number of the searched history information as first restoration control information, and acquires old history information on the basis of a previous SEQ number of the restoration target volume from the CDP meta volume.Type: GrantFiled: February 18, 2020Date of Patent: July 27, 2021Assignee: HITACHI, LTD.Inventors: Ryosuke Kodaira, Naoyuki Masuda
-
Patent number: 11061781Abstract: Provided is a backup system including a storage system and a backup server, in which the backup server includes a ledger for managing a copy number and a backup acquisition date and time for each backup image, a data volume that stores data accessed by a business server, a backup image volume that stores a plurality of backup images at different time points of the data volume, an access volume having a volume ID for accessing the backup image from the backup server, and a data protection area including at least one volume having an internal volume ID instead of the volume ID for accessing from the backup server are configured in the storage system, and the backup image stored in the data protection area and the access volume are associated, and the backup image in the data protection area is provided to the backup server.Type: GrantFiled: February 21, 2020Date of Patent: July 13, 2021Assignee: Hitachi, Ltd.Inventors: Naoki Tanaka, Goro Kazama, Naoyuki Masuda, Tomoya Yamada, Yuri Hiraiwa
-
Publication number: 20210064244Abstract: A storage controller configures a plurality of logical volumes, a CDP meta volume that manages history information related to writing from a server system for the logical volumes, and a CDP data volume that stores data of the plurality of logical volumes. The storage controller searches for, if a restoration request including a restoration time is received, the restoration request having one of the plurality of volumes as a restoration target volume, history information of the restoration target volume from the CDP meta volume, copies, in a case in which an evacuation time of old data included in the searched history information of the restoration target volume is newer than the restoration time, an SEQ number of the searched history information as first restoration control information, and acquires old history information on the basis of a previous SEQ number of the restoration target volume from the CDP meta volume.Type: ApplicationFiled: February 18, 2020Publication date: March 4, 2021Inventors: Ryosuke KODAIRA, Naoyuki MASUDA
-
Publication number: 20210023868Abstract: Disclosed is a printed object which, even if using a receptive layer that is difficult for a monomer in an active energy ray curable ink to penetrate, has excellent adhesion between the active energy ray curable ink and the receptive layer, and in which the amount of unreacted monomer dissipated from the printed object is low. This printed object includes an ink receptive layer laminated on a substrate surface and having an ink absorption rate of 100% or less, and an ink layer laminated on a surface of the ink receptive layer and made from an active energy ray curable ink which includes a polymerizable compound, wherein the glass transition temperature of the polymerizable compound is ?45-25° C.Type: ApplicationFiled: March 27, 2019Publication date: January 28, 2021Inventors: Yasuhiro ANZAI, Naoyuki MASUDA, Akira SUETSUGU, Shinya SAKAGUCHI, Mami SAITO
-
Publication number: 20200364115Abstract: Provided is a backup system including a storage system and a backup server, in which the backup server includes a ledger for managing a copy number and a backup acquisition date and time for each backup image, a data volume that stores data accessed by a business server, a backup image volume that stores a plurality of backup images at different time points of the data volume, an access volume having a volume ID for accessing the backup image from the backup server, and a data protection area including at least one volume having an internal volume ID instead of the volume ID for accessing from the backup server are configured in the storage system, and the backup image stored in the data protection area and the access volume are associated, and the backup image in the data protection area is provided to the backup server.Type: ApplicationFiled: February 21, 2020Publication date: November 19, 2020Inventors: Naoki Tanaka, Goro Kazama, Naoyuki Masuda, Tomoya Yamada, Yuri Hiraiwa
-
Patent number: 10592352Abstract: Provided is a backup system including a storage system and a backup server, in which the backup server includes a ledger for managing a copy number and a backup acquisition date and time for each backup image, a data volume that stores data accessed by a business server, a backup image volume that stores a plurality of backup images at different time points of the data volume, an access volume having a volume ID for accessing the backup image from the backup server, and a data protection area including at least one volume having an internal volume ID instead of the volume ID for accessing from the backup server are configured in the storage system, and the backup image stored in the data protection area and the access volume are associated, and the backup image in the data protection area is provided to the backup server.Type: GrantFiled: August 5, 2019Date of Patent: March 17, 2020Assignee: Hitachi, Ltd.Inventors: Naoki Tanaka, Goro Kazama, Naoyuki Masuda, Tomoya Yamada, Yuri Hiraiwa
-
Patent number: 10426784Abstract: Compounds of formula (I) defined herein are useful as a dopamine D1 receptor positive allosteric modulators (D1 PAM) and can be used as an active ingredient of a pharmaceutical composition for preventing and/or treating cognitive impairment, schizophrenia negative symptom, CIAS, Parkinson's disease, Alzheimer's disease, Huntington's disease, depression, ADHD, drug dependency, or the like.Type: GrantFiled: June 17, 2016Date of Patent: October 1, 2019Assignee: Astellas Pharma Inc.Inventors: Shimpei Kawakami, Tomoyoshi Imaizumi, Naoyuki Masuda, Shigeki Kunikawa, Masataka Morita, Junko Yarimizu
-
Patent number: 10025525Abstract: The access from a host computer to a storage system is continued before and after data migration in the storage system. A first controller allocates a first logical storage area to a specific virtual storage area, stores first association information indicating the specific virtual storage area and the first logical storage area, and sends the first association information to the host computer. The first controller and the second controller perform data migration from the first logical storage area to a second logical storage area. The first controller releases the first logical storage area from the specific virtual storage area and reflects the release in the first association information. The second controller allocates the second logical storage area to the specific virtual storage area, stores second association information indicating the specific virtual storage area and the second logical storage area, and sends the second association information to the host computer.Type: GrantFiled: March 13, 2014Date of Patent: July 17, 2018Assignee: Hitachi, Ltd.Inventors: Naoyuki Masuda, Hiroshi Nasu, Tomohiro Kawaguchi, Takahiro Kito, Koji Nagata, Ran Ogata
-
Publication number: 20180185383Abstract: [Problem] Provided is a compound which is useful as a dopamine D1 receptor positive allosteric modulator (D1 PAM). [Means for Solution] The present inventors have studied a compound which has a positive allosteric modulating action (PAM action) on a dopamine D1 receptor and which can be used as an active ingredient of a pharmaceutical composition for preventing and/or treating cognitive impairment, schizophrenia negative symptom, CIAS, Parkinson's disease, Alzheimer's disease, Huntington's disease, depression, ADHD, drug dependency, or the like. Thus, they have found that the imidazodiazepine compound of the present invention has a PAM action on a dopamine D1 receptor, and thereby completed the present invention.Type: ApplicationFiled: June 17, 2016Publication date: July 5, 2018Applicant: Astellas Pharma Inc.Inventors: Shimpei KAWAKAMI, Tomoyoshi IMAIZUMI, Naoyuki MASUDA, Shigeki KUNIKAWA, Masataka MORITA, Junko YARIMIZU
-
Publication number: 20170010839Abstract: The access from a host computer to a storage system is continued before and after data migration in the storage system. A first controller allocates a first logical storage area to a specific virtual storage area, stores first association information indicating the specific virtual storage area and the first logical storage area, and sends the first association information to the host computer. The first controller and the second controller perform data migration from the first logical storage area to a second logical storage area. The first controller releases the first logical storage area from the specific virtual storage area and reflects the release in the first association information. The second controller allocates the second logical storage area to the specific virtual storage area, stores second association information indicating the specific virtual storage area and the second logical storage area, and sends the second association information to the host computer.Type: ApplicationFiled: March 13, 2014Publication date: January 12, 2017Applicant: HITACHI, LTD.Inventors: Naoyuki MASUDA, Hiroshi NASU, Tomohiro KAWAGUCHI, Takahiro KITO, Koji NAGATA, Ran OGATA
-
Patent number: 9506814Abstract: A mounting clip for a battery temperature sensor holds a temperature sensor including a sensor main body and a projection portion, and is mounted to a mounting hole of a battery case. The clip includes a holding portion allowing the temperature sensor to be internally inserted and held; a leg portion hanging from the holding portion, allowing the temperature sensor to pass through, and allowing to be inserted into the mounting hole; and an engagement portion protruding from the leg portion, to be engaged with the case when inserted into the mounting hole. In the clip, an operation portion extending from the engagement portion, and allowing an engagement of the engagement portion with the case to be released, is provided.Type: GrantFiled: October 5, 2012Date of Patent: November 29, 2016Assignee: NIFCO INC.Inventors: Ryuhei Nishida, Naoyuki Masuda