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Dome type diaphragm, balanced dome diaphragm, and speaker
Grant 11,330,373 - Shigeta , et al. May 10, 2 | 2022-05-10 |
Bismaleimide modified product and method for producing the same
Grant 11,104,643 - Yamada , et al. August 31, 2 | 2021-08-31 |
Production Method Of Maleimide
App 20210009516 - Yamada; Yuki ; et al. | 2021-01-14 |
Production method of maleimide
Grant 10,836,719 - Yamada , et al. November 17, 2 | 2020-11-17 |
Bismaleimide Modified Product And Method For Producing The Same
App 20200354317 - YAMADA; Yuki ; et al. | 2020-11-12 |
Dome Type Diaphragm, Balanced Dome Diaphragm, And Speaker
App 20200304918 - SHIGETA; Akira ; et al. | 2020-09-24 |
Bismaleimide modified product and method for producing the same
Grant 10,759,753 - Yamada , et al. Sep | 2020-09-01 |
Speaker and speaker mounting structure
Grant 10,715,896 - Kumakura , et al. | 2020-07-14 |
Speaker and speaker mounting structure
Grant 10,701,467 - Kumakura , et al. | 2020-06-30 |
Polyamide-imide, raw material salt of polyamide-imide, and production method thereof
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Bismaleimide And Method For Producing The Same
App 20190382341 - YAMADA; Yuki ; et al. | 2019-12-19 |
Method for producing bisimide dicarboxylic acid
Grant 10,501,415 - Fukubayashi , et al. Dec | 2019-12-10 |
Production Method Of Maleimide
App 20190345102 - Yamada; Yuki ; et al. | 2019-11-14 |
Speaker damper and speaker unit
Grant 10,264,359 - Kawai , et al. | 2019-04-16 |
Speaker And Speaker Mounting Structure
App 20190104349 - KUMAKURA; Hiroyuki ; et al. | 2019-04-04 |
Speaker And Speaker Mounting Structure
App 20190082247 - KUMAKURA; Hiroyuki ; et al. | 2019-03-14 |
Bismaleimide Modified Product And Method For Producing The Same
App 20180362463 - YAMADA; Yuki ; et al. | 2018-12-20 |
Bismaleimide And Production Method Thereof
App 20180201579 - YAMADA; Yuki ; et al. | 2018-07-19 |
Method For Producing Bisimide Dicarboxylic Acid
App 20180086704 - FUKUBAYASHI; Yumeto ; et al. | 2018-03-29 |
Polyamide-imide, Raw Material Salt Of Polyamide-imide, And Production Method Thereof
App 20180072848 - FUKUBAYASHI; Yumeto ; et al. | 2018-03-15 |
Speaker Damper And Speaker Unit
App 20170180867 - KAWAI; Hiroaki ; et al. | 2017-06-22 |
Speaker System
App 20160234590 - TOMIZAWA; Satoshi ; et al. | 2016-08-11 |
Fibrous Copper Microparticles And Process For Producing Same
App 20160214169 - Yamada; Munenori ; et al. | 2016-07-28 |
Fibrous Copper Microparticles And Method For Manufacturing Same
App 20150147584 - Yamada; Munenori ; et al. | 2015-05-28 |
Coated Fibrous Copper Microparticles, And Electrically Conductive Coating Agent And Electrically Conductive Film Each Containing Said Coated Fibrous Copper Microparticles
App 20140120360 - Yamada; Munenori ; et al. | 2014-05-01 |
Polyimide resin composition, polyimide precursor resin composition for the same, production method thereof, and polyimide film and production method thereof
Grant 8,492,506 - Yoshida , et al. July 23, 2 | 2013-07-23 |
Polyimide Resin Composition, Polyimide Precursor Resin Composition For The Same, Production Method Thereof, And Polyimide Film And Production Method Thereof
App 20100273974 - Yoshida; Takeshi ; et al. | 2010-10-28 |
Speaker Unit
App 20090185711 - SHIGETA; Akira ; et al. | 2009-07-23 |
Substrate for flexible printed wiring board and method for manufacturing the same
Grant 7,384,683 - Echigo , et al. June 10, 2 | 2008-06-10 |
Flexible Circuit Board, Method For Making The Same, Flexible Multi-layer Wiring Circuit Board, And Method For Making The Same
App 20070170598 - Iijima; Tomoo ; et al. | 2007-07-26 |
Substrate for flexible printed wiring board and method for manufacturing the same
App 20070071984 - Echigo; Yoshiaki ; et al. | 2007-03-29 |
Method for preparing substrate for flexible print wiring board, and substrate for flexible print wiring board
Grant 6,962,726 - Shigeta , et al. November 8, 2 | 2005-11-08 |
Polyimide precursor solution, transfer/fixing member and process for producing polyimide seamless belt
App 20050107526 - Katou, Hirohisa ; et al. | 2005-05-19 |
Method for preparing substrate for flexible print wiring board, and substrate for flexible print wiring board
App 20030108748 - Shigeta, Akira ; et al. | 2003-06-12 |
Cosmetic composition
Grant 5,474,776 - Koyanagi , et al. December 12, 1 | 1995-12-12 |
Detergent composition
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Detergent composition containing polyethylenimine co-polymer
Grant 5,183,601 - Jisai , et al. February 2, 1 | 1993-02-02 |
Solid cosmetic preparation
Grant 5,011,680 - Suzuki , et al. April 30, 1 | 1991-04-30 |
Water-in-oil-type cosmetic
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