1
Sachio Nagamitsu, Mayumi Sakai, Hisashi Kodama, Tsuneko Okada: Sound environment simulator using a computer simulation and a method of analyzing a sound space. Matsushita Electric Industrial, Price Gess & Ubell, November 14, 1995: US05467401 (82 worldwide citation)

The present invention discloses a sound environment simulator including a sound field analyzing unit, a sound field reproducing unit, and an output unit. The sound environment analyzing unit divides the solid surfaces of a space to be analyzed into a set of sections to compute the volume of reflecte ...


2
Sachio Nagamitsu, Hisashi Kodama, Mayumi Sakai, Yoshihiro Hattori, Tuneko Okada: Simulator for producing various living environments mainly for visual perception. Matsushita Electric Industrial, Price Gess & Ubell, December 31, 1996: US05590062 (68 worldwide citation)

The present invention provides a simulator which is easy to manipulate, and with which a user can experience a realistic simulation in various 3-D spaces, or a designer can understand physical environment conditions with the spaces intuitively or analyze mutual affects when there are a plurality of ...


3
Shigeaki Matsubayashi, Sachio Nagamitsu: Energy management system, energy management method, and unit for providing information on energy-saving recommended equipment. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, January 3, 2006: US06983210 (50 worldwide citation)

An energy management system is provided which is capable of calculating, based on equipment information on electrical equipment which is used by a resident, a power consumption estimated when a replacement is made with energy-saving equipment, then comparing and displaying it and the power consumpti ...


4
Takashi Murakami, Yasuyuki Shintani, Sachio Nagamitsu: Remote maintenance system. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, August 3, 2004: US06772096 (47 worldwide citation)

A remote maintenance system has a center server that is located in a service center for performing maintenance of an electrical appliance and a home server that is located in a house and monitors a status of the electrical appliance


5
Yoichi Nagata, Sachio Nagamitsu, Hisashi Kodama, Mayumi Sakai, Tsuneko Imagawa: Computer aided building renovation supporting systems. Matsushita Electric Industrial, Ratner & Prestia, January 11, 2000: US06014503 (26 worldwide citation)

To provide a building renovation supporting apparatus capable of drafting and presenting efficient renovation plan, the proposing means 51 creates the renovation blueprints composed of third dimensional path diagrams of particular view-point, line of sight direction and the view angle corresponding ...


6
Noriko Shimba, Sachio Nagamitsu, Norihisa Matsumoto: Home electrical appliance control device, control method, control program and home electrical appliance. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, July 25, 2006: US07081830 (14 worldwide citation)

The present invention provides a control device that controls home electrical appliances via a communication line by using function codes which are set without being specialized for specific home electrical appliances. In particular, the present invention provides a home electrical appliance control ...


7
Mitsuyoshi Nakamoto, Kenji Okamoto, Tatsuo Fujita, Sachio Nagamitsu: Combustion apparatus. Matsushita Electric Industrial, Wenderoth Lind & Ponack, March 20, 1990: US04909728 (9 worldwide citation)

A burner includes a number of flame ports each having a fuel supply passage and provided on a pair of opposite walls of a combustion chamber such that each of the walls and the fuel supply passages define a cooling passage. In the burner, a wide stable flame region is achieved at a high excess air r ...


8
Masami Funakura, Shigeaki Matsubayashi, Tsuneko Imagawa, Etsuko Kanai, Sachio Nagamitsu: Cogeneration system, operation controller for cogeneration facility, and operation program for cogeneration facility. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, January 17, 2006: US06988024 (6 worldwide citation)

An operating condition determiner compares an operation starting time (t1) of network-connected first consuming apparatuses received by a schedule information receiver and a consumption starting time (t2) predicted by a predicting system based on a total consumption amount of the first consuming app ...


9
Kimiya Ikushima, Sachio Nagamitsu, Kazuo Yokoyama: Polymer actuator. Panasonic Corporation, Wenderoth Lind & Ponack L, July 16, 2013: US08487505 (4 worldwide citation)

There is provided a polymer actuator including a first electrode layer as an active member layer made of a conductive polymer, a second electrode layer opposing to the first electrode layer, and an electrolyte placed between the first electrode layer and the second electrode layer, so that the polym ...


10
Atsushi Ono, Kazuo Yokoyama, Osamu Yamada, Sachio Nagamitsu: Lens holder driving device and image pickup unit employing planary-driven polymer actuator. Panasonic Corporation, Wenderoth Lind & Ponack L, August 16, 2011: US08000044 (4 worldwide citation)

There are provided a lens holder being capable of holding a lens and having flange portions at opposite end portions thereof along an optical axis, a planary-driven actuator including driving arm portions having lens holder support points for holding the outer surface of the lens holder at a plurali ...



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