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 (86 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 (70 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
Takashi Murakami, Yasuyuki Shintani, Sachio Nagamitsu: Remote maintenance system. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, August 3, 2004: US06772096 (66 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


4
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 (55 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 ...


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 (28 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 (20 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 (10 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 (7 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
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 (5 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 ...


10
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 ...