1
Masami Hasegawa, Yoichi Satoh, Yuuji Yanagisawa, Yoshio Iioka, Yoshimi Kitagawa, Makio Uchida: Multiport memory, data processor and data processing system. Hitachi, Hitachi Ulsi Systems, Mattingly Stanger & Malur P C, November 12, 2002: US06480947 (22 worldwide citation)

A multiport memory has a plurality of RAMs and a port expansion unit electrically connected to access ports of the RAMs. The port expansion unit includes an input circuit which allows access control information for activating the RAMs in parallel every memory cycles to be collectively inputted there ...


2
Masuzo Yokoyama, Fumio Keitoku, Junji Takano, Masami Hasegawa, Yukiko Tatsukawa: Process for producing aromatic polycarbonate. Mitsubishi Chemical Corporation, Dilworth & Barrese, June 18, 1996: US05527875 (21 worldwide citation)

A process for producing an aromatic polycarbonate having a weight average molecular weight of from 7,000 to 60,000 is disclosed, comprising melt polycondensing an aromatic diol compound (e.g., bisphenol A) and a diaryl carbonate compound (e.g., diphenyl carbonate) in the presence of a combination of ...


3
Masami Hasegawa, Haruhisa Tsuchikawa, Susumu Yoshida: Control apparatus of a hybrid vehicle and method for controlling the same. Nissan Motor, Young Basile, November 22, 2011: US08065047 (14 worldwide citation)

Disclosed herein are embodiments of a control apparatus for a hybrid vehicle that is capable of suppressing overheating of the second clutch. Control is switched between engine-used slip drive control and motor drive control on a basis of a temperature of the second clutch. Control methods for a hyb ...


4
Masami Hasegawa, Takashi Kato: Machining fluid of water soluble type using organic surfactants. Nissan Motor, Schwartz Jeffery Schwaab Mack Blumenthal & Koch, February 7, 1984: US04430234 (12 worldwide citation)

A water soluble machining fluid for use in cutting, grinding, etc. of metal materials. This machining fluid comprises 5-20 parts by weight of either an erythritol fatty acid ester or a glycerol fatty acid ester, 3-15 parts by weight of a sorbitan fatty acid ester, 3-15 parts by weight of an alkylola ...


5
Satoshi Shinagawa, Yoichi Sato, Masami Hasegawa, Yasushi Shimono, Masayuki Miyasaka, Takatoshi Tamura, Yoshio Iioka: Multi-port memory device having precharged bit lines. Hitachi, Hitachi VLSI Engineering, Antonelli Terry Stout & Kraus, May 31, 1994: US05317537 (12 worldwide citation)

A multi-port memory device has a memory cell array including one or more memory blocks each of which has a plurality of memory cells arranged in rows and columns, and a plurality of dummy cells, with one dummy cell being provided for each row of memory cells in each of the memory blocks so that the ...


6
Masami Hasegawa: Impact absorbing member and vehicle bumper structure. Fuji Jukogyo Kabushiki Kaisha, Dickstein Shapiro, August 18, 2009: US07575259 (9 worldwide citation)

An impact absorbing member in a bumper structure includes a base portion, an upper extending portion and a lower extending portion being spaced apart from the upper extending portion. An upper extending portion includes a first extending portion extending forward from an upper portion on a front sur ...


7
Masami Hasegawa, Koji Kato: Metal cleaning composition containing a fatty acid succrose ester and other detergent components. Nissan Motor, Schwartz Jeffery Schwaab Mack Blumenthal & Koch, July 26, 1983: US04395365 (9 worldwide citation)

An industrial detergent useful for degreasing and cleansing of metal parts, which is in the form of an aqueous solution and comprises 3 to 20 parts by weight of a fatty acid sucrose ester as a nonionic surfactant, 3 to 15 parts by weight of polyoxyethylene alkyl ether also as a nonionic surfactant, ...


8
Takashi Yoshikubo, Masami Hasegawa: Immunological materials and methods for detecting dihydropyrimidine dehydrogenase. Roche Diagnostics Corporation, Gibbons Del Deo Dolan Griffinger & Vecchione, May 15, 2001: US06232448 (7 worldwide citation)

Monoclonal antibodies against dihydropyrimidine dehydrogenase are disclosed. Immunologic assays using the monoclonal antibodies are also disclosed.


9
Masami Hasegawa: Vehicle body front structure. Fuji Jukogyo Kabushiki Kaisha, Smith Gambrell & Russell, April 21, 2015: US09010844 (6 worldwide citation)

A vehicle body front structure is provided. In the vehicle body front structure, a front grille and a bumper extend in the up-and-down direction in a front end portion of the vehicle body, the bumper bends and extends rearwardly from the front grille, a front end edge of a front hood is positioned a ...


10
Nobuhiro Iwase, Hiroshi Kano, Shinji Tadaki, Masami Hasegawa, Nagaaki Koshino: Stimulable Phosphor. Fujitsu, Staas & Halsey, June 17, 1997: US05639399 (6 worldwide citation)

A novel stimulable phosphor having a high sensitivity to a semiconductor laser as a stimulating light is disclosed, and is represented by the formula: