loadpatents
name:-0.00098299980163574
name:-0.096642017364502
name:-0.00062799453735352
Hitachi Microcomputer Engineering Ltd. Patent Filings

Hitachi Microcomputer Engineering Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hitachi Microcomputer Engineering Ltd..The latest application filed is for "microcomputer with dynamic bus controls".

Company Profile
0.84.0
  • Hitachi Microcomputer Engineering Ltd. - Tokyo JP
  • Hitachi Microcomputer Engineering Ltd. - Kodaira JP
  • Hitachi Microcomputer Engineering Ltd. - JP JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Microcomputer with dynamic bus controls
Grant 5,493,656 - Tsukamoto February 20, 1
1996-02-20
Microprocessor having apparatus for dynamically controlling a kind of operation to be performed by instructions to be executed
Grant 5,398,319 - Sakamura , et al. March 14, 1
1995-03-14
Semiconductor integrated circuit device including high-speed operating circuit and low-speed operating circuit, and system using the same
Grant 5,398,047 - Nara , et al. March 14, 1
1995-03-14
Information life cycle processor and information organizing method using it
Grant 5,379,423 - Mutoh , et al. January 3, 1
1995-01-03
Data processor having logical address memories and purge capabilities
Grant 5,349,672 - Nishimukai , et al. September 20, 1
1994-09-20
Carrier signal generating circuit in video signal recording/reproducing apparatus
Grant 5,323,242 - Yamamoto , et al. June 21, 1
1994-06-21
Storage relocating method and hierarchy storage system utilizing a cache memory
Grant 5,317,704 - Izawa , et al. May 31, 1
1994-05-31
Information processing system
Grant 5,299,287 - Tsuruta , et al. March 29, 1
1994-03-29
Power switching circuit
Grant 5,293,077 - Seki , et al. March 8, 1
1994-03-08
Task execution control method for a multiprocessor system with enhanced post/wait procedure
Grant 5,274,809 - Iwasaki , et al. December 28, 1
1993-12-28
Input/output processing method in a database management system
Grant 5,261,065 - Urabe , et al. November 9, 1
1993-11-09
Input/output control method and system
Grant 5,257,352 - Yamamoto , et al. October 26, 1
1993-10-26
Resin molded type semiconductor device having a conductor film
Grant 5,229,642 - Hara , et al. * July 20, 1
1993-07-20
Semiconductor integrated circuit device with test mode for testing CPU using external signal
Grant 5,228,139 - Miwa , et al. July 13, 1
1993-07-13
Computer aided text generation method and system
Grant 5,200,893 - Ozawa , et al. April 6, 1
1993-04-06
Switching method and apparatus having subscriber state management function
Grant 5,197,096 - Sakuma , et al. March 23, 1
1993-03-23
Microprocessor system
Grant 5,193,159 - Hashimoto , et al. March 9, 1
1993-03-09
Data processor in which external sync signal may be selectively inhibited
Grant 5,179,694 - Keida , et al. * January 12, 1
1993-01-12
Graphic display apparatus
Grant 5,159,664 - Yamamoto , et al. October 27, 1
1992-10-27
High speed semiconductor memory device having a high gain sense amplifier
Grant RE34,060 - Tanimura , et al. September 8, 1
1992-09-08
Semiconductor memory device
Grant 5,140,550 - Miyaoka , et al. * August 18, 1
1992-08-18
Storage control apparatus
Grant 5,140,682 - Okura , et al. August 18, 1
1992-08-18
Data processing system having a storage controller for transferring an arbitrary amount of data at an arbitrary address boundary between storages
Grant 5,134,698 - Imamura , et al. July 28, 1
1992-07-28
System using microprocessor address lines for coprocessor selection within a multi-coprocessor apparatus
Grant 5,125,095 - Nakazawa , et al. June 23, 1
1992-06-23
Method and apparatus for correction of phase distortion in MR imaging system
Grant 5,113,865 - Maeda , et al. May 19, 1
1992-05-19
Communication apparatus for reassembling packets received from network into message
Grant 5,113,392 - Takiyasu , et al. May 12, 1
1992-05-12
Method of controlling a semiconductor integrated circuit
Grant 5,109,359 - Sakakibara , et al. * April 28, 1
1992-04-28
Microprocessor
Grant 5,070,473 - Takano , et al. December 3, 1
1991-12-03
Graphic drawing method and system with input coordinates automatically adjustable
Grant 5,068,802 - Miyashita , et al. November 26, 1
1991-11-26
Semiconductor integrated circuit device and process for producing the same
Grant 5,061,985 - Meguro , et al. October 29, 1
1991-10-29
Address mark generating method and its circuit in a data memory
Grant 5,062,011 - Hase , et al. October 29, 1
1991-10-29
Timer unit and data processing apparatus including the same
Grant 5,058,050 - Ogita October 15, 1
1991-10-15
Work scheduling method
Grant 5,053,970 - Kurihara , et al. October 1, 1
1991-10-01
Monolithic semiconductor integrated circuit device having current adjusting circuit
Grant 5,053,650 - Ohkubo , et al. October 1, 1
1991-10-01
Wiring design for semiconductor integrated circuit
Grant 5,046,017 - Yuyama , et al. September 3, 1
1991-09-03
Semiconductor integrated circuit device, method for producing or assembling same, and producing or assembling apparatus for use in the method
Grant 5,031,821 - Kaneda , et al. July 16, 1
1991-07-16
Semiconductor device for a ram disposed on chip so as to minimize distances of signal paths between the logic circuits and memory circuit
Grant 5,014,242 - Akimoto , et al. May 7, 1
1991-05-07
Semiconductor devices and electronic system incorporating them
Grant 4,994,902 - Okahashi , et al. February 19, 1
1991-02-19
Semiconductor integrated circuit device
Grant 4,984,058 - Miyaoka , et al. January 8, 1
1991-01-08
Microcomputer with synchronized data transfer
Grant 4,975,593 - Kurakazu , et al. December 4, 1
1990-12-04
Method for deleting unused gates and method for manufacturing master-slice semiconductor integrated circuit device using the deleting method
Grant 4,960,724 - Watanabe , et al. October 2, 1
1990-10-02
Lead frame and semiconductor device using the same
Grant 4,951,120 - Hagiwara , et al. August 21, 1
1990-08-21
Microprocessor with a cache memory in which validity flags for first and second data areas are simultaneously readable
Grant 4,942,521 - Hanawa , et al. July 17, 1
1990-07-17
Method of automatic circuit translation
Grant 4,942,536 - Watanabe , et al. July 17, 1
1990-07-17
Data processing system having apparatus for increasing the execution speed of bit field instructions
Grant 4,941,085 - Sakamura , et al. July 10, 1
1990-07-10
Semiconductor MIS integrated circuit device
Grant 4,920,398 - Yoshio , et al. April 24, 1
1990-04-24
Semiconductor integrated circuit with voltage limiter having different output ranges from normal operation and performing of aging tests
Grant 4,916,389 - Hori , et al. April 10, 1
1990-04-10
System for reexecuting branch instruction without fetching by storing target instruction control information
Grant 4,912,635 - Nishimukai , et al. March 27, 1
1990-03-27
Selecting means for selecting a plurality of information
Grant 4,910,466 - Kiuchi , et al. March 20, 1
1990-03-20
Semiconductor integrated circuit device
Grant 4,905,140 - Sakakibara , et al. February 27, 1
1990-02-27
Data processing system with coprocessor
Grant 4,894,768 - Iwasaki , et al. January 16, 1
1990-01-16
Semiconductor integrated circuit device including bonding pads and fabricating method thereof
Grant 4,893,168 - Takahashi , et al. January 9, 1
1990-01-09
Logic simulation
Grant 4,891,773 - Ooe , et al. January 2, 1
1990-01-02
Incremental logic synthesis method
Grant 4,882,690 - Shinsha , et al. November 21, 1
1989-11-21
Semiconductor device
Grant 4,857,987 - Ogura , et al. August 15, 1
1989-08-15
Method and apparatus for converting display data form
Grant 4,855,728 - Mano , et al. August 8, 1
1989-08-08
Semiconductor device having head only memory with differential amplifier
Grant 4,839,860 - Shinoda , et al. June 13, 1
1989-06-13
Semiconductor device and process for producing the same
Grant 4,803,543 - Inayoshi , et al. February 7, 1
1989-02-07
Process of fabricating a semiconductor insulated circuit device having a phosphosilicate glass insulating film
Grant 4,782,037 - Tomozawa , et al. November 1, 1
1988-11-01
Semiconductor integrated circuit device
Grant 4,701,886 - Sakakibara , et al. October 20, 1
1987-10-20
Semiconductor integrated circuit device
Grant 4,692,904 - Sato , et al. September 8, 1
1987-09-08
Semiconductor integrated circuit device
Grant 4,691,217 - Ueno , et al. September 1, 1
1987-09-01
Decoding circuit
Grant 4,675,884 - Nakamura , et al. June 23, 1
1987-06-23
Semiconductor integrated circuit device having a carrier trapping trench arrangement
Grant 4,658,283 - Koyama April 14, 1
1987-04-14
Reliability analyzing system for manufacturing processes
Grant 4,644,480 - Haruna , et al. February 17, 1
1987-02-17
Sign generation system for a carry save adder
Grant 4,644,491 - Ookawa , et al. February 17, 1
1987-02-17
Protective cover
Grant 4,634,270 - Yokoo , et al. January 6, 1
1987-01-06
Method of manufacture of a semiconductor device
Grant 4,628,590 - Udo , et al. December 16, 1
1986-12-16
Nonvolatile MNOS memory
Grant 4,630,086 - Sato , et al. December 16, 1
1986-12-16
Resin molded type semiconductor device having a conductor film
Grant 4,625,227 - Hara , et al. November 25, 1
1986-11-25
Method for editing document
Grant 4,608,662 - Watanabe , et al. August 26, 1
1986-08-26
Frequency-voltage converter
Grant 4,605,901 - Kobori , et al. August 12, 1
1986-08-12
Semiconductor memory
Grant 4,604,749 - Shinoda , et al. August 5, 1
1986-08-05
Semiconductor ROM
Grant 4,592,024 - Sakai , et al. May 27, 1
1986-05-27
Semiconductor memory device
Grant 4,562,555 - Ouchi , et al. December 31, 1
1985-12-31
Dynamic RAM integrated circuit device
Grant 4,551,820 - Matsuura November 5, 1
1985-11-05
Semiconductor device having a junction capacitance, an integrated injection logic circuit and a transistor in a semiconductor body
Grant 4,536,784 - Nagumo , et al. August 20, 1
1985-08-20
Semiconductor integrated circuit device including a protective resistor arrangement for output transistors
Grant 4,514,646 - Ando , et al. April 30, 1
1985-04-30
High speed semiconductor memory device having a high gain sense amplifier
Grant 4,509,147 - Tanimura , et al. April 2, 1
1985-04-02
Method of fabricating a semiconductor device utilizing simultaneous outdiffusion and epitaxial deposition
Grant 4,505,766 - Nagumo , et al. March 19, 1
1985-03-19
Motor driving circuit
Grant 4,494,056 - Nishijima , et al. January 15, 1
1985-01-15
Signal voltage dividing circuit
Grant 4,460,953 - Fukushima , et al. July 17, 1
1984-07-17
Semiconductor integrated circuit device
Grant 4,437,135 - Ogata , et al. March 13, 1
1984-03-13
Converter
Grant 4,366,470 - Takanashi , et al. December 28, 1
1982-12-28

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