| Patent | Date |
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Speaker Unit And Speaker
App 20220295173 - Sato; Kazunori ; et al. | 2022-09-15 |
Speaker
App 20200053467 - SATO; Kazunori ; et al. | 2020-02-13 |
Information processing system capable of promoting communication between users, information processing apparatus, non-transitory storage medium encoded with computer readable program, and method of controlling information processing apparatus
Grant 10,540,412 - Takahashi , et al. Ja | 2020-01-21 |
Article Image Capturing Apparatus
App 20190045104 - ARIGA; Norimasa ; et al. | 2019-02-07 |
Information processing apparatus, method for displaying information, non-transitory storage medium encoded with computer readable program, and information processing system
Grant 9,833,713 - Takahashi , et al. December 5, 2 | 2017-12-05 |
Information Processing System Capable Of Promoting Communication Between Users, Information Processing Apparatus, Non-transitory Storage Medium Encoded With Computer Readable Program, And Method Of Controlling Information Processing Apparatus
App 20160371380 - TAKAHASHI; Ryutaro ; et al. | 2016-12-22 |
Information system, method for displaying information, information processing apparatus, and non-transitory storage medium encoded with computer readable program
Grant 9,313,262 - Takahashi , et al. April 12, 2 | 2016-04-12 |
Information Processing Apparatus, Method For Displaying Information, Non-transitory Storage Medium Encoded With Computer Readable Program, And Information Processing System
App 20140306861 - TAKAHASHI; Ryutaro ; et al. | 2014-10-16 |
Information System, Method For Displaying Information, Information Processing Apparatus, And Non-transitory Storage Medium Encoded With Computer Readable Program
App 20140244709 - TAKAHASHI; Ryutaro ; et al. | 2014-08-28 |
Shooting game apparatus, storage medium storing a shooting game program, and target control method
Grant 8,021,220 - Sakamoto , et al. September 20, 2 | 2011-09-20 |
Storage medium storing program and information processing apparatus
Grant 7,934,168 - Sakamoto , et al. April 26, 2 | 2011-04-26 |
Screen Speaker System
App 20090097692 - Sakamoto; Yoshio | 2009-04-16 |
Storage medium storing program and information processing apparatus
App 20090064022 - Sakamoto; Yoshio ; et al. | 2009-03-05 |
Diaphragm structure of light sound converter
Grant 7,418,109 - Sakamoto , et al. August 26, 2 | 2008-08-26 |
Diaphragm structure of light-sound converter
Grant 7,221,875 - Sakamoto May 22, 2 | 2007-05-22 |
Fuse, battery pack using the fuse, and method of manufacturing the fuse
Grant 7,106,165 - Mukai , et al. September 12, 2 | 2006-09-12 |
Displacement/quantity of light converter
Grant 7,045,768 - Shinzou , et al. May 16, 2 | 2006-05-16 |
Shooting game apparatus, storage medium storing a shooting game program, and target control method
App 20050176503 - Sakamoto, Yoshio ; et al. | 2005-08-11 |
Shooting game apparatus, storage medium storing game program and game controlling method
App 20050170888 - Sakamoto, Yoshio ; et al. | 2005-08-04 |
Fuse, battery pack using the fuse, and method of manufacturing the fuse
App 20050001710 - Mukai, Takahiro ; et al. | 2005-01-06 |
Diaphragm structure of light sound converter
App 20040238267 - Sakamoto, Yoshio ; et al. | 2004-12-02 |
Displacement/quantity of light converter
App 20040090686 - Shinzou, Toru ; et al. | 2004-05-13 |
Diaphragm structure of light-sound converter
App 20040062406 - Sakamoto, Yoshio | 2004-04-01 |
Card game toy for use in a battle game
Grant 6,601,851 - Sakamoto , et al. August 5, 2 | 2003-08-05 |
Plasma treatment method and apparatus
Grant 6,544,380 - Tomoyasu , et al. April 8, 2 | 2003-04-08 |
Game apparatus for playing an electronic game based on a deck of cards
Grant 6,419,584 - Sakamoto , et al. July 16, 2 | 2002-07-16 |
Plasma treatment method and apparatus
App 20020088547 - Tomoyasu, Masayuki ; et al. | 2002-07-11 |
Plasma treatment method and apparatus
App 20010027843 - Komino, Mitsuaki ; et al. | 2001-10-11 |
Plasma treatment method and apparatus
Grant 6,264,788 - Tomoyasu , et al. July 24, 2 | 2001-07-24 |
Plasma treatment method utilizing an amplitude-modulated high frequency power
Grant 6,106,737 - Tomoyasu , et al. August 22, 2 | 2000-08-22 |
Speaker system and its support legs
Grant 5,818,950 - Sakamoto , et al. October 6, 1 | 1998-10-06 |
Terminal for speaker
Grant 5,757,945 - Sakamoto May 26, 1 | 1998-05-26 |
Speaker mount structure of vehicle
Grant 5,734,131 - Sakamoto March 31, 1 | 1998-03-31 |
Voice coil and loudspeaker structure
Grant 5,717,775 - Sakamoto , et al. February 10, 1 | 1998-02-10 |
Method of manufacturing a repulsion magnetic circuit type loudspeaker
Grant 5,701,657 - Sakamoto December 30, 1 | 1997-12-30 |
Multipoint driving loudspeaker having repulsion magnetic-type driving unit
Grant 5,682,436 - Sakamoto , et al. October 28, 1 | 1997-10-28 |
Loudspeaker structure
Grant 5,668,886 - Sakamoto , et al. September 16, 1 | 1997-09-16 |
Loudspeaker
Grant 5,594,805 - Sakamoto , et al. January 14, 1 | 1997-01-14 |
Loudspeaker assembly
Grant 5,550,332 - Sakamoto August 27, 1 | 1996-08-27 |
Method of molding an acoustic diaphragm part of para aromatic polyamide
Grant 5,283,027 - Sakamoto , et al. February 1, 1 | 1994-02-01 |
Oxidation metod
Grant 5,234,501 - Nakao , et al. August 10, 1 | 1993-08-10 |
Wiring structure of loudspeaker
Grant 5,091,958 - Sakamoto , et al. February 25, 1 | 1992-02-25 |
Vertical type heat-treating apparatus and heat-treating method
Grant 4,954,684 - Aoki , et al. September 4, 1 | 1990-09-04 |
Electroacoustic converter
Grant 4,799,266 - Sakamoto , et al. January 17, 1 | 1989-01-17 |
Electroacoustic converter having a recessed step on the center pole
Grant 4,752,963 - Yamazaki , et al. June 21, 1 | 1988-06-21 |
Catalyst component for polymerization of olefins and process for production thereof
Grant 4,617,284 - Matsuura , et al. October 14, 1 | 1986-10-14 |
Differential amplifier
Grant 4,059,808 - Sakamoto , et al. November 22, 1 | 1977-11-22 |
Transistor circuit including source voltage ripple removal
Grant 4,017,749 - Seki , et al. April 12, 1 | 1977-04-12 |
Process of preparing aqueous suspension of chloramphenicol palmitate
Grant 3,881,020 - Nakamura , et al. April 29, 1 | 1975-04-29 |
Transistor Circuit
Grant 3,813,606 - Sakamoto , et al. May 28, 1 | 1974-05-28 |
Differential Amplifier Circuit
Grant 3,781,699 - Sakamoto December 25, 1 | 1973-12-25 |
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