Takeshi TOKORO

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multifunctional clock capable of realizing plurality of movement la...
- Patent number 7,609,588
- Issue date Oct 27, 2009
- Seiko Instruments Inc.
- Takeshi Tokoro
- G04 - HOROLOGY
Information Patent Grant
Sliding parts, precision parts and timepieces and electronic equipm...
- Patent number 7,575,800
- Issue date Aug 18, 2009
- Kitagawa Industries Co., Ltd.
- Morinobu Endo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multifunctional timepiece including plural types of hand operating...
- Patent number 7,443,768
- Issue date Oct 28, 2008
- Seiko Instruments Inc.
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Grant
Multifunction timepiece having fan shape moving hand train wheel an...
- Patent number 7,269,102
- Issue date Sep 11, 2007
- Seiko Instruments Inc.
- Kei Hirano
- G04 - HOROLOGY
Information Patent Grant
Multifunction timepiece having fan shape moving hand mechanism incl...
- Patent number 7,269,101
- Issue date Sep 11, 2007
- Seiko Instruments Inc.
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Grant
Multifunction timepiece capable of constituting plural fan shape mo...
- Patent number 7,215,602
- Issue date May 8, 2007
- Seiko Instruments Inc.
- Kei Hirano
- G04 - HOROLOGY
Information Patent Grant
Timepiece, having bearing portion formed of resin and wheel train
- Patent number 7,170,827
- Issue date Jan 30, 2007
- Kitagawa Industries Co., Ltd.
- Morinobu Endo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Timepiece including base plate formed of resin and wheel train
- Patent number 7,167,420
- Issue date Jan 23, 2007
- Kitagawa Industries Co., Ltd.
- Morinobu Endo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Calendar timepiece
- Patent number 7,106,661
- Issue date Sep 12, 2006
- Seiko Instruments Inc.
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Grant
Chronograph timepiece having zeroing structure
- Patent number 7,029,169
- Issue date Apr 18, 2006
- Seiko Instruments Inc.
- Takashi Takahashi
- G04 - HOROLOGY
Information Patent Grant
Self-winding timepiece having train wheel setting apparatus
- Patent number 6,814,483
- Issue date Nov 9, 2004
- Seiko Instruments Inc.
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Grant
Mechanical timepiece with stud adjustment mechanism
- Patent number 6,612,734
- Issue date Sep 2, 2003
- Seiko Instruments Inc.
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Grant
Rate adjusting method of mechanical timepieces
- Patent number 6,609,822
- Issue date Aug 26, 2003
- Seiko Instruments Inc.
- Takeshi Tokoro
- G04 - HOROLOGY
Information Patent Grant
Mechanical timepiece with timed annular balance rotating angle cont...
- Patent number 6,554,468
- Issue date Apr 29, 2003
- Seiko Instruments Inc.
- Saburo Manaka
- G04 - HOROLOGY
Information Patent Grant
Multipole attitude detector switch with liquid contact
- Patent number 6,548,771
- Issue date Apr 15, 2003
- Seiko Instruments Inc.
- Takeshi Tokoro
- G01 - MEASURING TESTING
Information Patent Grant
Mechanical timepiece with posture detector
- Patent number 6,520,674
- Issue date Feb 18, 2003
- Seiko Instruments Inc.
- Takeshi Tokoro
- G01 - MEASURING TESTING
Information Patent Grant
Self-winding watch
- Patent number 6,485,172
- Issue date Nov 26, 2002
- Seiko Instruments Inc.
- Masaaki Takahashi
- G04 - HOROLOGY
Information Patent Grant
Mechanical timepiece with timed annular balance rotating angle cont...
- Patent number 6,431,746
- Issue date Aug 13, 2002
- Seiko Instruments Inc.
- Koichiro Jujo
- G04 - HOROLOGY
Information Patent Grant
Radio communication system
- Patent number 4,194,152
- Issue date Mar 18, 1980
- Takeshi Tokoro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HAND-WOUND TIMEPIECE RETURN SPRING STRUCTURE, AND HAND-WOUND MECHAN...
- Publication number 20120230160
- Publication date Sep 13, 2012
- Takeshi TOKORO
- G04 - HOROLOGY
Information Patent Application
SLIDING PARTS, PRECISION PARTS AND TIMEPIECES AND ELECTRONIC EQUIPM...
- Publication number 20110086976
- Publication date Apr 14, 2011
- Kitagawa Industries Co., Ltd.
- Morinobu ENDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SLIDING PARTS, PRECISION PARTS AND TIMEPIECES AND ELECTRONIC EQUIPM...
- Publication number 20090286064
- Publication date Nov 19, 2009
- Kitagawa Industries Co., Ltd.
- Morinobu ENDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Multifunctional Timepiece Including Plural Types Of Hand Operating...
- Publication number 20080130419
- Publication date Jun 5, 2008
- Seiko Instruments Inc.
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Application
Multifunctional Clock Capable of Realizing Plurality of Movement La...
- Publication number 20070291593
- Publication date Dec 20, 2007
- Takeshi Tokoro
- G04 - HOROLOGY
Information Patent Application
Timepiece including base plate formed of resin and wheel train
- Publication number 20060164925
- Publication date Jul 27, 2006
- Morinobu Endo
- G04 - HOROLOGY
Information Patent Application
Multifunction timepiece capable of constituting plural fan shape mo...
- Publication number 20060140057
- Publication date Jun 29, 2006
- Kei Hirano
- G04 - HOROLOGY
Information Patent Application
Multifunction timepiece having fan shape moving hand train wheel an...
- Publication number 20060126442
- Publication date Jun 15, 2006
- Kei Hirano
- G04 - HOROLOGY
Information Patent Application
Multifunction timepiece having fan shape moving hand mechanism incl...
- Publication number 20060126436
- Publication date Jun 15, 2006
- Namoru Watanabe
- G04 - HOROLOGY
Information Patent Application
Ball bearing and self-winding timepiece
- Publication number 20050196087
- Publication date Sep 8, 2005
- Morinobu Endo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Winding stem structure, and watch having the same
- Publication number 20050169113
- Publication date Aug 4, 2005
- Takeshi Tokoro
- G04 - HOROLOGY
Information Patent Application
Ultrasonic motor, and electronic timepiece having ultrasonic motor
- Publication number 20050127782
- Publication date Jun 16, 2005
- Morinobu Endo
- G04 - HOROLOGY
Information Patent Application
Alarm electronic timepiece and conductive spring
- Publication number 20050128877
- Publication date Jun 16, 2005
- Morinobu Endo
- G04 - HOROLOGY
Information Patent Application
Timepiece, having bearing portion formed of resin and wheel train
- Publication number 20050128884
- Publication date Jun 16, 2005
- Morinobu Endo
- G04 - HOROLOGY
Information Patent Application
Slide part and precision part, and timepiece and electronic device...
- Publication number 20050078561
- Publication date Apr 14, 2005
- Morinobu Endo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Chronograph timepiece having zeroing structure
- Publication number 20040218473
- Publication date Nov 4, 2004
- Takashi Takahashi
- G04 - HOROLOGY
Information Patent Application
Chronograph timepiece having calendar mechanism
- Publication number 20040208085
- Publication date Oct 21, 2004
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Application
Chronograph timepiece containing chronogeaph train wheel disposed i...
- Publication number 20040208087
- Publication date Oct 21, 2004
- Katsuyoshi Takizawa
- G04 - HOROLOGY
Information Patent Application
Chronograph timepiece having hour/minute coupling lever
- Publication number 20040190381
- Publication date Sep 30, 2004
- Takeshi Tokoro
- G04 - HOROLOGY
Information Patent Application
Self-winding timepiece having train wheel setting apparatus
- Publication number 20040130972
- Publication date Jul 8, 2004
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Application
Timepiece with calendar
- Publication number 20040130970
- Publication date Jul 8, 2004
- Mamoru Watanabe
- G04 - HOROLOGY
Information Patent Application
Mechanical timepiece with posture detector and the posture detector
- Publication number 20030137901
- Publication date Jul 24, 2003
- Takeshi Tokoro
- G04 - HOROLOGY
Information Patent Application
Hairspring, hairspring structure and speed control mechanism and ti...
- Publication number 20020167865
- Publication date Nov 14, 2002
- Takeshi Tokoro
- G04 - HOROLOGY

Takeshi TOKORO

Person

Patents Grantslast 30 patents

Multifunctional clock capable of realizing plurality of movement la...

Sliding parts, precision parts and timepieces and electronic equipm...

Multifunctional timepiece including plural types of hand operating...

Multifunction timepiece having fan shape moving hand train wheel an...

Multifunction timepiece having fan shape moving hand mechanism incl...

Multifunction timepiece capable of constituting plural fan shape mo...

Timepiece, having bearing portion formed of resin and wheel train

Timepiece including base plate formed of resin and wheel train

Calendar timepiece

Chronograph timepiece having zeroing structure

Self-winding timepiece having train wheel setting apparatus

Mechanical timepiece with stud adjustment mechanism

Rate adjusting method of mechanical timepieces

Mechanical timepiece with timed annular balance rotating angle cont...

Multipole attitude detector switch with liquid contact

Mechanical timepiece with posture detector

Self-winding watch

Mechanical timepiece with timed annular balance rotating angle cont...

Radio communication system

Patents Applicationslast 30 patents

HAND-WOUND TIMEPIECE RETURN SPRING STRUCTURE, AND HAND-WOUND MECHAN...

SLIDING PARTS, PRECISION PARTS AND TIMEPIECES AND ELECTRONIC EQUIPM...

SLIDING PARTS, PRECISION PARTS AND TIMEPIECES AND ELECTRONIC EQUIPM...

Multifunctional Timepiece Including Plural Types Of Hand Operating...

Multifunctional Clock Capable of Realizing Plurality of Movement La...

Timepiece including base plate formed of resin and wheel train

Multifunction timepiece capable of constituting plural fan shape mo...

Multifunction timepiece having fan shape moving hand train wheel an...

Multifunction timepiece having fan shape moving hand mechanism incl...

Ball bearing and self-winding timepiece

Winding stem structure, and watch having the same

Ultrasonic motor, and electronic timepiece having ultrasonic motor

Alarm electronic timepiece and conductive spring

Timepiece, having bearing portion formed of resin and wheel train

Slide part and precision part, and timepiece and electronic device...

Chronograph timepiece having zeroing structure

Chronograph timepiece having calendar mechanism

Chronograph timepiece containing chronogeaph train wheel disposed i...

Chronograph timepiece having hour/minute coupling lever

Self-winding timepiece having train wheel setting apparatus

Timepiece with calendar

Mechanical timepiece with posture detector and the posture detector

Hairspring, hairspring structure and speed control mechanism and ti...