| Patent | Date |
|---|
Semiconductor device
Grant 7,304,333 - Niwa December 4, 2 | 2007-12-04 |
Interface circuit
App 20060186923 - Wang; Jianqin | 2006-08-24 |
Gain variable amplifier
App 20060170497 - Maruyama; Tatsuhiko ; et al. | 2006-08-03 |
Electronic circuit board
App 20060162958 - Miya; Tatsuya ; et al. | 2006-07-27 |
Semiconductor device and method for producing the same
App 20060163750 - Kaneko; Satoshi | 2006-07-27 |
Bias circuit
App 20060145765 - Honda; Yuri | 2006-07-06 |
Semiconductor package having a resin cap member
Grant 7,060,530 - Kanatake June 13, 2 | 2006-06-13 |
Photocurrent-to-voltage conversion apparatus including non-diode-connected clamping MOS transistor
Grant 7,045,762 - Fujita May 16, 2 | 2006-05-16 |
Semiconductor device and method of manufacturing the same
Grant 7,038,244 - Ishigaki , et al. May 2, 2 | 2006-05-02 |
Oscillation apparatus capable of compensating for fluctuation of oscillation frequency
App 20060082419 - Sakaguchi; Makoto | 2006-04-20 |
Wide lock range phase locked loop and method of operation
Grant 7,023,283 - Kawasumi , et al. April 4, 2 | 2006-04-04 |
Signal determining apparatus including amplifier circuit with variable response speed
App 20060044070 - Fujita; Yuji | 2006-03-02 |
Resin-molded package with cavity structure
Grant 7,004,325 - Shoji February 28, 2 | 2006-02-28 |
Electronic product with heat radiating plate
Grant 7,002,803 - Kurihara , et al. February 21, 2 | 2006-02-21 |
High frequency module and manufacturing method thereof
App 20060035613 - Miya; Tatsuya ; et al. | 2006-02-16 |
Image rejection mixer
Grant 6,999,746 - Wang February 14, 2 | 2006-02-14 |
Isolator
App 20060011871 - Tamai; Hidefumi | 2006-01-19 |
Phase shifter
App 20060001507 - Nakamura; Junichi | 2006-01-05 |
Chip-component-mounted device and semiconductor device
App 20050275090 - Nakazawa, Taibo | 2005-12-15 |
Semiconductor device
App 20050269601 - Tsubaki, Shigeki | 2005-12-08 |
Semiconductor device in which a semiconductor chip mounted on a printed circuit is sealed with a molded resin
Grant 6,972,488 - Nakazawa , et al. December 6, 2 | 2005-12-06 |
Resin-molded package with cavity structure
App 20050253227 - Shoji, Hiroyuki | 2005-11-17 |
Semiconductor laser and manufacturing process therefor
App 20050254541 - Okuda, Tetsuro | 2005-11-17 |
Photoelectric current and voltage converting circuit
Grant 6,960,754 - Sakaguchi November 1, 2 | 2005-11-01 |
Lid-holding frame used in production of hollow-package type electronic products, and sealing-process using such lid-holding frame
Grant 6,956,167 - Kurihara , et al. October 18, 2 | 2005-10-18 |
Photoelectric current and voltage converting circuit
Grant 6,956,195 - Sakaguchi October 18, 2 | 2005-10-18 |
Method of measuring micro-structure, micro-structure measurement apparatus, and micro-structure analytical system
App 20050219548 - Muroya, Yoshiharu | 2005-10-06 |
Phase locked loop frequency synthesizer
App 20050219003 - Urakawa, Tatsuya | 2005-10-06 |
PLL frequency synthesizer circuit and frequency tuning method thereof
App 20050218947 - Tanaka, Toshiyuki | 2005-10-06 |
Constant current circuit and active filter circuit using the same
App 20050206442 - Nakamura, Yoshiaki | 2005-09-22 |
Bias circuit with threshold voltage change compensation function and temperature change compensation function
App 20050168286 - Kokubo, Masayuki | 2005-08-04 |
Heterojunction bipolar transistor and method of producing the same
Grant 6,924,201 - Tanomura , et al. August 2, 2 | 2005-08-02 |
Circuit and method for binary modulation
App 20050157816 - Matsui, Naohiro ; et al. | 2005-07-21 |
Semiconductor device for optically coupling semiconductor light-emitting device to optical fiber
Grant 6,905,262 - Yoshizawa June 14, 2 | 2005-06-14 |
Optical semiconductor device
App 20050121687 - Yamada, Koji | 2005-06-09 |
Semiconductor device and method of manufacturing the same
App 20050110045 - Ishigaki, Takashi ; et al. | 2005-05-26 |
Semiconductor device including bipolar junction transistor, and production method therefor
Grant 6,897,547 - Hayasi May 24, 2 | 2005-05-24 |
Semiconductor device
App 20050104088 - Niwa, Takaki | 2005-05-19 |
Integrated circuit
App 20050083135 - Honda, Takanori | 2005-04-21 |
Heterojunction bipolar transistor and semiconductor integrated circuit device using the same
Grant 6,881,988 - Niwa , et al. April 19, 2 | 2005-04-19 |
Optical semiconductor device and method of manufacturing same
App 20050069261 - Arayama, Tatsuro | 2005-03-31 |
Fractional N frequency synthesizer
Grant 6,873,213 - Tsuda , et al. March 29, 2 | 2005-03-29 |
Dual band transmitting/receiving device
App 20050064897 - Nohara, Kazunori ; et al. | 2005-03-24 |
Photoelectric current and voltage converting circuit
App 20050045807 - Sakaguchi, Makoto | 2005-03-03 |
Photoelectric current and voltage converting circuit
App 20050045806 - Sakaguchi, Makoto | 2005-03-03 |
Oscillator circuit
App 20050040899 - Sakaguchi, Makoto | 2005-02-24 |
Photocurrent-to-voltage conversion apparatus including non-diode-connected clamping MOS transistor
App 20050023443 - Fujita, Yuji | 2005-02-03 |
Hybrid integrated circuit
App 20050012192 - Saso, Toru | 2005-01-20 |
Semiconductor laser device having a current non-injection area
Grant 6,842,471 - Shono , et al. January 11, 2 | 2005-01-11 |
Semiconductor switch apparatus including isolated MOS transistors
Grant 6,836,172 - Okashita December 28, 2 | 2004-12-28 |
Optical semiconductor device increasing productivity and method of fabricating the same
Grant 6,829,266 - Uchida , et al. December 7, 2 | 2004-12-07 |
Low noise gain-controlled amplifier
Grant 6,825,723 - Nakamura , et al. November 30, 2 | 2004-11-30 |
Semiconductor device package
App 20040231879 - Ebihara, Masami | 2004-11-25 |
Lateral type power MOS transistor having trench gate formed on silicon-on-insulator (SOI) substrate
Grant 6,812,522 - Ishihara November 2, 2 | 2004-11-02 |
High-frequency circuit
Grant 6,809,592 - Nishimura October 26, 2 | 2004-10-26 |
Photovoltaic solid state relay
Grant 6,806,482 - Yamagishi October 19, 2 | 2004-10-19 |
Electronic device capable of preventing electromagnetic wave from being radiated
App 20040179344 - Uchida, Kenji ; et al. | 2004-09-16 |
High-isolation semiconductor device
Grant 6,787,815 - Suda , et al. September 7, 2 | 2004-09-07 |
Semiconductor device having pad electrode connected to wire
Grant 6,784,545 - Kurihara , et al. August 31, 2 | 2004-08-31 |
Field effect transistor and method of manufacturing the same
App 20040164374 - Ishikura, Kouji | 2004-08-26 |
Photocurrent-to-binary signal conversion apparatus capable of suppressing waveform distortion
App 20040164232 - Nakagawa, Kurao | 2004-08-26 |
Unit for stabilizing wavelength of laser beams and module for stabilizing wavelength of optical signal in optical communication
App 20040160999 - Satou, Shigenori | 2004-08-19 |
Clock supply bias circuit and single-phase clock drive frequency dividing circuit using the same
Grant 6,765,418 - Murata July 20, 2 | 2004-07-20 |
Photovoltaic solid state relay
App 20040129864 - Yamagishi, Kazuo | 2004-07-08 |
Heterojunction field effect type semiconductor device having high gate turn-on voltage and low on-resistance and its manufacturing method
App 20040104404 - Bito, Yasunori | 2004-06-03 |
Semiconductor laser module
App 20040086010 - Kurihara, Yusuke ; et al. | 2004-05-06 |
Predistortion type linearizer controlled by two control voltages
Grant 6,724,253 - Hau , et al. April 20, 2 | 2004-04-20 |
Method and apparatus for depositing a thin film, and semiconductor device having a semiconductor-insulator junction
Grant 6,723,664 - Matsumura , et al. April 20, 2 | 2004-04-20 |
Schottky gate field effect transistor
Grant 6,717,192 - Miyoshi April 6, 2 | 2004-04-06 |
Semiconductor device including bipolar junction transistor, and production method therefor
App 20040061133 - Hayasi, Kouzi | 2004-04-01 |
Semiconductor device having semiconductor element housed in packed with heat sink
Grant 6,713,865 - Nomura March 30, 2 | 2004-03-30 |
Wavelength stabilizing unit and wavelength stabilized laser module
Grant 6,711,188 - Ito , et al. March 23, 2 | 2004-03-23 |
Lead-less semiconductor device with improved electrode pattern structure
Grant 6,706,967 - Hayasi March 16, 2 | 2004-03-16 |
Schottky barrier field effect transistor large in withstanding voltage and small in distortion and return-loss
Grant 6,703,678 - Hirokawa , et al. March 9, 2 | 2004-03-09 |
Compact semiconductor laser diode module
Grant 6,704,334 - Yokoyama March 9, 2 | 2004-03-09 |
Lid-holding frame used in production of hollow-package type electronic products, and sealing-process using such lid-holding frame
App 20040042187 - Kurihara, Toshimichi ; et al. | 2004-03-04 |
Semiconductor laser device
App 20040028097 - Miyabe, Kazuyuki ; et al. | 2004-02-12 |
Semiconductor laser device having a current non-injection area
App 20040022288 - Shono, Atsushi ; et al. | 2004-02-05 |
Method for fabricating a bipolar transistor having self-aligned emitter and base
Grant 6,686,251 - Igarashi February 3, 2 | 2004-02-03 |
Organic insulation film formation method
Grant 6,679,997 - Kohno January 20, 2 | 2004-01-20 |
Method for making layout data in semiconductor integrated circuit
App 20040003366 - Suzuki, Kyou | 2004-01-01 |
Optical semiconductor device increasing productivity and method of fabricating the same
App 20030231673 - Uchida, Kenji ; et al. | 2003-12-18 |
Semiconductor device
Grant 6,664,640 - Kohno December 16, 2 | 2003-12-16 |
Matrix switch device high in isolation between terminals thereof, small in size, and low in manufacturing cost
Grant 6,661,252 - Nagano , et al. December 9, 2 | 2003-12-09 |
Semiconductor device and method of producing the same
Grant 6,661,038 - Azuma , et al. December 9, 2 | 2003-12-09 |
Semiconductor switch apparatus including isolated MOS transistors
App 20030222704 - Okashita, Tomonori | 2003-12-04 |
Low noise gain-controlled amplifier
App 20030218505 - Nakamura, Yoshiaki ; et al. | 2003-11-27 |
Semiconductor device having pad electrode connected to wire
App 20030214033 - Kurihara, Toshimichi ; et al. | 2003-11-20 |
Resin-molded package with cavity structure
App 20030209465 - Shoji, Hiroyuki | 2003-11-13 |
Lead-less semiconductor device with improved electrode pattern structure
App 20030201113 - Hayasi, Kouzi | 2003-10-30 |
Active bias circuit having wilson and widlar configurations
Grant 6,639,453 - Nishimura , et al. October 28, 2 | 2003-10-28 |
Active bias circuit having Wilson and Widlar configurations
Grant 6,639,452 - Ono , et al. October 28, 2 | 2003-10-28 |
Dual-band output switching high-frequency transmission circuit with a transmission mixer having two outputs
Grant 6,640,091 - Shiraishi October 28, 2 | 2003-10-28 |
Semiconductor device and method of fabricating the same
App 20030197250 - Nakazawa, Taibo ; et al. | 2003-10-23 |
Compound semiconductor device with delta doped layer under etching stopper layer for decreasing resistance between active layer and ohmic electrode and process of fabrication thereof
Grant 6,627,473 - Oikawa , et al. September 30, 2 | 2003-09-30 |
Compact semiconductor laser diode module
App 20030169788 - Yokoyama, Yoshitaka | 2003-09-11 |
Micro-wave power amplifier
Grant 6,614,311 - Takenaka September 2, 2 | 2003-09-02 |
Electronic product with heat radiating plate
App 20030161109 - Kurihara, Toshimichi ; et al. | 2003-08-28 |
Optical semiconductor device and method for manufacturing the same
App 20030160249 - Sakata, Yasutaka | 2003-08-28 |
Method of producing a semiconductor laser and optical integrated semiconductor device including the same
App 20030156604 - Yamazaki, Hiroyuki | 2003-08-21 |
High-isolation semiconductor device
App 20030136967 - Suda, Toshio ; et al. | 2003-07-24 |
Heterojunction bipolar transistor and semiconductor integrated circuit device using the same
App 20030136956 - Niwa, Takaki ; et al. | 2003-07-24 |
Method of fabricating semiconductor device with T-type gate electrode
App 20030119233 - Koganei, Hirosada | 2003-06-26 |
Method of manufacturing a plural unit high frequency transistor
Grant 6,566,185 - Inoue , et al. May 20, 2 | 2003-05-20 |
Method of manufacturing semiconductor packaging
App 20030068843 - Kishi, Kazuhiro | 2003-04-10 |
Method for fabricating a bipolar transistor having self-aligned emitter and base
App 20030045066 - Igarashi, Tomohiro | 2003-03-06 |
180.degree. phase shift circuit having an improved isolation characteristic
Grant 6,529,099 - Takenaka March 4, 2 | 2003-03-04 |
Compound semiconductor device having diode connected between emitter and collector of bipolar transistor
Grant 6,525,388 - Shimawaki February 25, 2 | 2003-02-25 |
Resin-sealed type semiconductor device
App 20030030154 - Nakazawa, Taibo ; et al. | 2003-02-13 |
Differential amplifier providing precisely balanced output signals and having low power consumption
App 20030025556 - Muraoka, Mitsuhiro | 2003-02-06 |
Semiconductor device
App 20030020174 - Kohno, Junko | 2003-01-30 |
Compound semiconductor device having heterojunction bipolar transister and other component integrated together and process for fabrication thereof
App 20020195620 - Tanomura, Masahiro ; et al. | 2002-12-26 |
Semiconductor package having a resin cap member
App 20020190266 - Kanatake, Mitsuhito | 2002-12-19 |
Predistortion type linearizer controlled by two control voltages
App 20020186082 - Hau, Gary ; et al. | 2002-12-12 |
Field effect transistor
Grant 6,483,135 - Mizuta , et al. November 19, 2 | 2002-11-19 |
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