name:-0.0848228931427
name:-0.14482092857361
name:-0.0034220218658447
TOKO, INC. Patent Filings

TOKO, INC.

Patent Applications and Registrations

Patent applications and USPTO patent grants for TOKO, INC..The latest application filed is for "method for manufacturing a surface-mount inductor".

Company Profile
3.136.83
  • TOKO, INC. - Tsurugashima-shi N/A JP
  • TOKO, INC. - Tsurugashima-shi, Saitama-ken N/A JP
  • TOKO, INC. - Saitama JP
  • TOKO, Inc. - Saitama-ken N/A JP
  • TOKO, INC. - Tsurugashima-shi, Saitama N/A JP
  • Toko, Inc. - Tsurugashima N/A JP
  • TOKO, INC. -
  • Toko, Inc. - Ota-Ku Tokyo-To JP
  • Toko, Inc. - Tokyo-To JP
  • Toko Inc. - Tokyo JP
  • Toko, Inc - Tokyo JP
  • Toko, Inc. - JP JP
  • Toko, Inc. - 1-17, 2-Chome, Higashi Yukigaya, Ohta-ku Tokyo JP
  • TOKO, INC. - 1-17, Higashi-Yukigaya 2-Chome, Ohta-Ku Tokyo JP
  • Toko, Inc. - Funabashi JP
  • Toko, Inc. - Higashi-Yukigaya JP
  • Toko Incorporated - Tokyo JA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Metal magnetic material and electronic component
Grant 10,622,126 - Yamamoto
2020-04-14
Method for manufacturing a surface-mount inductor
Grant 10,242,796 - Kitamura
2019-03-26
Surface-mount inductor
Grant 10,224,144 - Watanabe , et al.
2019-03-05
Electronic component
Grant 10,147,535 - Suzuki , et al. De
2018-12-04
Surface-mount inductor
Grant 10,049,809 - Kitamura August 14, 2
2018-08-14
Dielectric waveguide resonator and filter comprised of a pair of dielectric blocks having opposing surfaces coupled to each other by a probe
Grant 10,014,564 - Yatabe July 3, 2
2018-07-03
Three-axis antenna
Grant 9,972,909 - Sato May 15, 2
2018-05-15
Input/output coupling structure of dielectric waveguide
Grant 9,893,405 - Yatabe February 13, 2
2018-02-13
Dielectric waveguide input/output structure and dielectric waveguide filter using the same
Grant 9,853,339 - Yatabe December 26, 2
2017-12-26
Surface-mount inductor
Grant 9,734,941 - Kitamura August 15, 2
2017-08-15
Method For Manufacturing A Surface-mount Inductor
App 20170162321 - KITAMURA; Kazuhisa
2017-06-08
Surface-mount inductor and method for manufacturing the same
Grant 9,666,363 - Kitamura May 30, 2
2017-05-30
Method of producing surface-mount inductor
Grant 9,659,705 - Muneuchi , et al. May 23, 2
2017-05-23
Three-axis antenna
Grant 9,647,340 - Yagi , et al. May 9, 2
2017-05-09
Surface-mount inductor and method for manufacturing the same
Grant 9,613,744 - Kitamura April 4, 2
2017-04-04
Surface-Mount Inductor and Method Of Producing The Same
App 20170084385 - IDA; Koichi
2017-03-23
Metal Magnetic Material And Electronic Component
App 20170040093 - YAMAMOTO; Makoto
2017-02-09
Dielectric waveguide input/output structure and dielectric waveguide duplexer using the same
Grant 9,559,399 - Yatabe January 31, 2
2017-01-31
Input/output Coupling Structure Of Dielectric Waveguide
App 20170018834 - YATABE; Yukikazu
2017-01-19
Three-axis antenna
Grant 9,543,656 - Sato , et al. January 10, 2
2017-01-10
Waveguide slot antenna
Grant 9,520,653 - Sano , et al. December 13, 2
2016-12-13
Dielectric Waveguide Filter And Dielectric Waveguide Duplexer
App 20160359215 - YATABE; Yukikazu
2016-12-08
Laminated electric inductor
Grant 9,510,451 - Noguchi , et al. November 29, 2
2016-11-29
Electronic Component
App 20160343501 - SUZUKI; Hironori ;   et al.
2016-11-24
Electronic Component And Method For Producing The Same
App 20160336110 - KITAJIMA; Masaki ;   et al.
2016-11-17
Method Of Manufacturing Electronic Component, And Electronic Component
App 20160322153 - KAWACHI; Takao ;   et al.
2016-11-03
Method Of Manufacturing Electronic Component, And Electronic Component
App 20160322160 - KAWACHI; Takao ;   et al.
2016-11-03
Dielectric Waveguide Input/Output Structure and Dielectric Waveguide Filter Using The Same
App 20160268667 - YATABE; Yukikazu
2016-09-15
Input/output Structure Of A Dielectric Waveguide, Mounting Structure For A Dielectric Waveguide, Dielectric Waveguide Filter And Massive Mimo System
App 20160268662 - YATABE; Yukikazu
2016-09-15
Dielectric waveguide comprised of a dielectric block and a dielectric plate sandwiching an input/output feeder line
Grant 9,437,913 - Yatabe September 6, 2
2016-09-06
Bar antenna
Grant 9,437,927 - Koga , et al. September 6, 2
2016-09-06
Surface-mount Inductor And A Method For Manufacturing The Same
App 20160225516 - KITAMURA; Kazuhisa
2016-08-04
Wireless power transmitting device having position detecting function
Grant 9,391,477 - Sheng July 12, 2
2016-07-12
Surface-mount Inductor And Method For Manufacturing The Same
App 20160189853 - KITAMURA; Kazuhisa
2016-06-30
Surface-mount Inductor And Method For Manufacturing The Same
App 20160189854 - KITAMURA; Kazuhisa
2016-06-30
Surface-mount Inductor And Method For Manufacturing The Same
App 20160181014 - WATANABE; Ryota ;   et al.
2016-06-23
Dielectric waveguide slot antenna
Grant 9,373,892 - Yatabe , et al. June 21, 2
2016-06-21
Surface-mount Inductor And A Method For Manufacturing The Same
App 20160148741 - KITAMURA; Kazuhisa
2016-05-26
Surface-mount Inductor And Method For Manufacturing The Same
App 20160126005 - KITAMURA; Kazuhisa
2016-05-05
Surface-mount inductor and production method thereof
Grant 9,305,702 - Sasamori , et al. April 5, 2
2016-04-05
Waveguide Slot Antenna
App 20160020522 - SANO; Kazuhisa ;   et al.
2016-01-21
Three-axis Antenna
App 20150333405 - SATO; Kachiyasu
2015-11-19
Waveguide slot antenna
Grant 9,190,737 - Sano , et al. November 17, 2
2015-11-17
Method of producing a surface-mount inductor
Grant 9,165,710 - Saito , et al. October 20, 2
2015-10-20
Inductor
Grant D741,261 - Shishikura , et al. October 20, 2
2015-10-20
Three-axis Antenna
App 20150222016 - SATO; Kachiyasu ;   et al.
2015-08-06
Dielectric waveguide filter
Grant 9,088,062 - Ito July 21, 2
2015-07-21
Three-axis Antenna
App 20150155629 - YAGI; Masayoshi ;   et al.
2015-06-04
Coil Component
App 20150116070 - ARAI; Takumi ;   et al.
2015-04-30
Bar Antenna
App 20150116171 - Koga; Akihiro ;   et al.
2015-04-30
Dielectric Waveguide Resonator and Dielectric Waveguide Filter Using the Same
App 20150077198 - YATABE; Yukikazu
2015-03-19
Dielectric Waveguide Input/Output Structure and Dielectric Waveguide Duplexer Using the Same
App 20150077196 - YATABE; Yukikazu
2015-03-19
Laminated Electronic Component
App 20150014042 - Noguchi; Yutaka ;   et al.
2015-01-15
Process for Producing Surface-Mount Inductor
App 20140366365 - SASAMORI; Kunio ;   et al.
2014-12-18
Inductor
Grant D719,509 - Shishikura , et al. December 16, 2
2014-12-16
Method Of Producing Surface-Mount Inductor
App 20140338185 - MUNEUCHI; Keita ;   et al.
2014-11-20
Laminated-type electronic component
Grant 8,890,646 - Noguchi , et al. November 18, 2
2014-11-18
Input/Output Structure For Dielectric Waveguide
App 20140292438 - YATABE; Yukikazu
2014-10-02
Surface Mount Inductor And Method Of Manufacturing The Same
App 20140285301 - ARAI; Takumi ;   et al.
2014-09-25
Input/output coupling structure for dielectric waveguide
Grant 8,729,979 - Kojima , et al. May 20, 2
2014-05-20
Method of producing a surface-mount inductor
Grant 8,695,209 - Saito , et al. April 15, 2
2014-04-15
Method of Producing the Same a Surface-Mount Inductor
App 20140068926 - SAITO; Koichi ;   et al.
2014-03-13
Surface-Mount Inductor
App 20140062639 - Sasamori; Kunio ;   et al.
2014-03-06
Surface-mount Inductor And Production Method Thereof
App 20140062638 - SASAMORI; Kunio ;   et al.
2014-03-06
Resin composition, electronic component using the same and production method therefor
Grant 8,610,526 - Saito , et al. December 17, 2
2013-12-17
Surface Mount Inductor
App 20130307657 - OHAGA; Takeo ;   et al.
2013-11-21
Laminated-type Electronic Component
App 20130271254 - NOGUCHI; Yutaka ;   et al.
2013-10-17
Wireless Power Transmitting Device
App 20130207480 - SHENG; Jianxin
2013-08-15
Waveguide Slot Antenna
App 20130194145 - SANO; Kazuhisa ;   et al.
2013-08-01
Non-contact electric power transmission circuit
Grant 8,461,723 - Kojima June 11, 2
2013-06-11
Antenna coil and manufacturing method thereof
Grant 8,451,184 - Murakami May 28, 2
2013-05-28
Coil Component
App 20130120100 - MURAMATSU; Nobuaki ;   et al.
2013-05-16
Coil component and method of manufacturing the same
Grant 8,438,720 - Muneuchi , et al. May 14, 2
2013-05-14
Surface-Mount Inductor and Method of Producing the Same
App 20130033348 - SAITO; Koichi ;   et al.
2013-02-07
Dielectric waveguide-microstrip transition including a cavity coupling structure
Grant 8,368,482 - Sano February 5, 2
2013-02-05
Non-contact power transfer apparatus
Grant 8,339,097 - Kojima , et al. December 25, 2
2012-12-25
Resin Composition, Electronic Component using the Same and Production Method Therefor
App 20120299688 - SAITO; Koichi ;   et al.
2012-11-29
Dielectric Waveguide Filter
App 20120229233 - ITO; Kazuhiro
2012-09-13
Input/Output Coupling Structure for Dielectric Waveguide
App 20120206213 - KOJIMA; Hiroshi ;   et al.
2012-08-16
Noncontact electric power transmission system
Grant 8,212,415 - Kojima July 3, 2
2012-07-03
Dielectric Waveguide Slot Antenna
App 20120068900 - YATABE; Yukikazu ;   et al.
2012-03-22
Directive bar-type antenna
Grant 8,077,105 - Takahashi , et al. December 13, 2
2011-12-13
Semiconductor strain gauge and the manufacturing method
Grant 8,063,457 - Hakomori , et al. November 22, 2
2011-11-22
Power transmission transformer for noncontact power transfer device
Grant 7,999,649 - Kojima August 16, 2
2011-08-16
Antenna coil and manufacturing method thereof
App 20110128204 - Murakami; Shin
2011-06-02
Non-contact electric power transmission apparatus
Grant 7,923,971 - Kojima April 12, 2
2011-04-12
Surface-Mount Inductor and Method of Producing the Same
App 20100259353 - SAITO; Koichi ;   et al.
2010-10-14
Noncontact Electric Power Transmission System
App 20100219696 - Kojima; Hideki
2010-09-02
Resin Composition, Electronic Component using the Same and Production Method Therefor
App 20100155648 - SAITO; Koichi ;   et al.
2010-06-24
Dielectric Waveguide-Microstrip Transition Structure
App 20100148891 - Sano; Kazuhisa
2010-06-17
Testing method for semiconductor device having ball-shaped external electrode
Grant 7,710,133 - Yamazaki May 4, 2
2010-05-04
Method for manufacturing a miniature surface-mount electronic component
Grant 7,694,407 - Yagi , et al. April 13, 2
2010-04-13
Semiconductor strain gauge and the manufacturing method
Grant 7,666,699 - Hakomori , et al. February 23, 2
2010-02-23
Single-inductor buck-boost converter with positive and negative outputs
App 20100039080 - Schoenbauer; Steve ;   et al.
2010-02-18
Molded body
Grant 7,609,140 - Fukui October 27, 2
2009-10-27
Production Method for Molded Coil
App 20090250836 - FUKUI; Yoshizumi
2009-10-08
Directive Bar-Type Antenna
App 20090251376 - TAKAHASHI; Masayuki ;   et al.
2009-10-08
Molded Body
App 20090184791 - FUKUI; Yoshizumi
2009-07-23
Switching power supply
App 20090059634 - Otake; Tetsushi
2009-03-05
Method of fabricating schottky barrier diode
App 20090029518 - Souma; Tadaaki
2009-01-29
Non-contact electric power transmission apparatus
App 20090015210 - Kojima; Hideki
2009-01-15
Current detection device
Grant 7,471,178 - Koga December 30, 2
2008-12-30
Testing method for semiconductor device having ball-shaped external electrode
App 20080290887 - Yamazaki; Toshihiko
2008-11-27
Miniature surface-mount electronic component and method for manufacturing the same
App 20080282533 - Yagi; Masayoshi ;   et al.
2008-11-20
Power transmission transformer for noncontact power transfer device
App 20080252409 - Kojima; Hideki
2008-10-16
Miniature surface-mount electronic component and method for manufacturing the same
Grant 7,414,509 - Yagi , et al. August 19, 2
2008-08-19
Switching constant-current power supply system
Grant 7,235,899 - Otake June 26, 2
2007-06-26
Method and circuits for inductive DC converters with current regulated output
Grant 7,157,809 - Gavrila , et al. January 2, 2
2007-01-02
Input/output coupling structure for dielectric waveguide having conductive coupling patterns separated by a spacer
Grant 7,132,905 - Sano November 7, 2
2006-11-07
Large scale simultaneous circuit encapsulating apparatus
Grant 7,114,252 - Tanielian , et al. October 3, 2
2006-10-03
Capacitance multiplier circuit exhibiting improving bandwidth
Grant 7,113,020 - Schoenbauer September 26, 2
2006-09-26
Switching-type constant current power supply device
Grant 7,106,037 - Ohtake , et al. September 12, 2
2006-09-12
Solid-state image pickup device used as a photoelectric conversion device with improved dynamic range
Grant 7,067,785 - Kimura June 27, 2
2006-06-27
Variable output-type constant current source circuit
Grant 7,057,448 - Tanigawa , et al. June 6, 2
2006-06-06
Waveguide-type dielectric filter
Grant 7,009,470 - Yatabe , et al. March 7, 2
2006-03-07
Method and circuits for performing offline circuit trimming
Grant 6,993,467 - Gavrila , et al. January 31, 2
2006-01-31
Input/output coupling structure for dielectric waveguide resonator
Grant 6,977,560 - Itoh , et al. December 20, 2
2005-12-20
Constant voltage power supply
Grant 6,927,559 - Tanigawa , et al. August 9, 2
2005-08-09
Input/output coupling structure for dielectric waveguide
App 20050099242 - Sano, Kazuhisa
2005-05-12
Switching-type constant current power supply device
App 20050002134 - Ohtake, Tetsushi ;   et al.
2005-01-06
Variable output-type constant current source circuit
App 20040246046 - Tanigawa, Hiroshi ;   et al.
2004-12-09
Switching constant-current power supply system
App 20040183380 - Otake, Tetsushi
2004-09-23
Switch mode energy recovery for electro-luminescent lamp panels
Grant 6,774,576 - Schoenbauer , et al. August 10, 2
2004-08-10
Waveguide-type dielectric filter
App 20040140871 - Yatabe, Yukikazu ;   et al.
2004-07-22
Input/output coupling structure for dielectric waveguide resonator
App 20040119564 - Itoh, Kazuhiro ;   et al.
2004-06-24
Constant voltage power supply
App 20040104712 - Tanigawa, Hiroshi ;   et al.
2004-06-03
Dielectric waveguide filter and mounting structure thereof
Grant 6,677,837 - Kojima , et al. January 13, 2
2004-01-13
Solid-state image pickup device
App 20030213962 - Kimura, Naoki
2003-11-20
Resonant energy recovery for electro-luminescent lamp panels
Grant 6,624,595 - Fleming , et al. September 23, 2
2003-09-23
Method and circuits for parallel sensing of current in a field effect transistor (FET)
Grant 6,600,362 - Gavrila July 29, 2
2003-07-29
Capacitive sensor device
App 20030091220 - Sato, Hideaki ;   et al.
2003-05-15
Dielectric filter
Grant 6,556,106 - Sano , et al. April 29, 2
2003-04-29
Dielectric waveguide filter and mounting structure thereof
App 20030016100 - Kojima, Hiroshi ;   et al.
2003-01-23
Plane antenna
Grant 6,407,707 - Nakamura , et al. June 18, 2
2002-06-18
Dielectric filter
App 20020039058 - Sano, Kazuhisa ;   et al.
2002-04-04
Semiconductor device
App 20020016043 - Hosono, Rinya ;   et al.
2002-02-07
Switching power circuit
Grant 6,266,254 - Ohtake July 24, 2
2001-07-24
Inverter transformer
Grant 6,201,463 - Yamashita , et al. March 13, 2
2001-03-13
Machine tool
Grant 6,164,881 - Shono December 26, 2
2000-12-26
Controller circuit for controlling a step down switching regulator operating in discontinuous conduction mode
Grant 5,959,443 - Littlefield September 28, 1
1999-09-28
Power supply control device
Grant 5,907,482 - Otake May 25, 1
1999-05-25
Inverter transformer
Grant 5,812,045 - Ishikawa , et al. September 22, 1
1998-09-22
Power factor improving circuit
Grant 5,740,022 - Abe April 14, 1
1998-04-14
Switching power supply
Grant 5,691,632 - Otake November 25, 1
1997-11-25
Self-oscillation type DC-DC converter having a driving transistor connected in parallel to a circuit element for starting a switching element
Grant 5,689,178 - Otake November 18, 1
1997-11-18
PWM controller for resonant converters
Grant 5,680,034 - Redl October 21, 1
1997-10-21
Video transmitter for effecting after-recording
Grant 5,629,740 - Tanaka , et al. May 13, 1
1997-05-13
Synchronous rectifying circuit
Grant 5,534,769 - Ishii July 9, 1
1996-07-09
AC-DC converter
Grant 5,515,257 - Ishii May 7, 1
1996-05-07
AC-DC converter
Grant 5,502,628 - Arakawa March 26, 1
1996-03-26
AC-DC converter having improved power factor to control feedback signal corresponding to output voltage of constant control circuit
Grant 5,489,837 - Arakawa February 6, 1
1996-02-06
AC-DC converter
Grant 5,457,622 - Arakawa October 10, 1
1995-10-10
AC-DC converter
Grant 5,440,473 - Ishii , et al. August 8, 1
1995-08-08
Step-up transformer
Grant 5,359,313 - Watanabe , et al. October 25, 1
1994-10-25
Polar leapfrog filter
Grant 5,182,522 - Tanigawa , et al. January 26, 1
1993-01-26
Tuning circuit and receiver
Grant 5,040,239 - Kondo , et al. August 13, 1
1991-08-13
Variable-capacitance diode device
Grant 4,954,850 - Kasahara September 4, 1
1990-09-04
Method of making a variable-capacitance diode device
Grant 4,868,134 - Kasahara September 19, 1
1989-09-19
Electronic tuning circuit for AM receiver which is easy to effect tracking adjustment
Grant 4,837,852 - Takada , et al. June 6, 1
1989-06-06
Switching power supply circuit with stored charge removal switch
Grant 4,819,144 - Otake April 4, 1
1989-04-04
Electronic tuning receiver
Grant 4,794,650 - Yokoyama December 27, 1
1988-12-27
Switching circuit device using current mirror circuits
Grant 4,767,979 - Tanigawa August 30, 1
1988-08-30
Switching regulator
Grant 4,722,041 - Ishikawa January 26, 1
1988-01-26
Pulse delay circuit device
Grant 4,691,120 - Kondo September 1, 1
1987-09-01
Battery charging device
Grant 4,680,528 - Mikami , et al. July 14, 1
1987-07-14
Hybrid circuit device
Grant 4,656,442 - Hayakawa April 7, 1
1987-04-07
Battery charging device
Grant 4,629,962 - Arakawa December 16, 1
1986-12-16
Encapsulated electronic circuit
Grant 4,628,148 - Endou December 9, 1
1986-12-09
Switch device equipped with muting function
Grant 4,581,541 - Nakayama , et al. April 8, 1
1986-04-08
Hybrid circuit device
Grant 4,506,238 - Endoh , et al. March 19, 1
1985-03-19
Switching regulator
Grant 4,449,175 - Ishii , et al. May 15, 1
1984-05-15
Group-arranged type surface acoustic wave transducer
Grant 4,429,246 - Miyajima January 31, 1
1984-01-31
Methods of fabricating a miniature high frequency coil assembly or transformer
Grant 4,425,702 - Murakami , et al. January 17, 1
1984-01-17
Switching regulator
Grant 4,387,418 - Koike June 7, 1
1983-06-07
Method of fabricating a zinc oxide thin film
Grant 4,336,120 - Sakakura , et al. June 22, 1
1982-06-22
Switching regulator
Grant 4,283,759 - Koiki August 11, 1
1981-08-11
Switching regulator provided with charge-discharge circuit having overcurrent protecting function and soft-start function
Grant 4,272,805 - Iguchi , et al. June 9, 1
1981-06-09
Switching regulator provided with error amplifier circuit having overcurrent protecting function
Grant 4,263,643 - Koike April 21, 1
1981-04-21
Semiconductor device and method of making the same
Grant 4,260,999 - Yoshioka April 7, 1
1981-04-07
Method of fabricating piezoelectric thin film
Grant 4,233,135 - Sakakura , et al. November 11, 1
1980-11-11
Stabilized power supply circuit
Grant 4,224,659 - Iguchi September 23, 1
1980-09-23
Noise cancelling system for FM receiver
Grant 4,195,203 - Sakai , et al. March 25, 1
1980-03-25
Flyback type switching power source device
Grant 4,172,276 - Kameya October 23, 1
1979-10-23
Surface elastic wave device using side lobes
Grant 4,126,800 - Shiokawa , et al. November 21, 1
1978-11-21
Trapped energy piezoelectric filter
Grant 4,066,986 - Takano , et al. January 3, 1
1978-01-03
Method of manufacturing an insulated gate type field effect semiconductor device
Grant 4,039,358 - Kitajima , et al. August 2, 1
1977-08-02
Dynamic decoder circuit
Grant 4,027,174 - Ogata May 31, 1
1977-05-31
Ferroelectric ceramic compositions
Grant 4,024,081 - Ohmori , et al. May 17, 1
1977-05-17
Method and apparatus for packaging electronic components with thermosetting material
Grant 3,972,663 - Taniguchi August 3, 1
1976-08-03
Apparatus for manufacturing high-frequency coil devices
Grant 3,944,182 - Yanagita , et al. March 16, 1
1976-03-16
Mutual Inductance Adjusting Circuit
Grant 3,858,126 - Kameya December 31, 1
1974-12-31
Ferroelectric Ceramic Composition
Grant 3,637,506 - Tanizake , et al. January 25, 1
1972-01-25
Piezoelectric Ceramic Filter
Grant 3,638,146 - Takaku , et al. January 25, 1
1972-01-25
Company Registrations

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