KI

Ken Iwakura

Fujitsu Limited: 72 patents #107 of 24,456Top 1%
PS Ps4 Luxco S.A.R.L.: 2 patents #84 of 276Top 35%
Micron: 2 patents #3,728 of 6,345Top 60%
EM Elpida Memory: 1 patents #419 of 692Top 65%
LS Longitude Semiconductor S.A.R.L.: 1 patents #11 of 67Top 20%
Overall (All Time): #22,770 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 25 most recent of 80 patents

Patent #TitleCo-InventorsDate
10673490 Method and apparatus for inductive coupling signal transmission 2020-06-02
10027381 Method and apparatus for inductive coupling signal transmission 2018-07-17
9595489 Semiconductor package with bonding wires of reduced loop inductance Mitsuaki Katagiri, Yutaka Uematsu 2017-03-14
8970052 Semiconductor device stack with bonding layer and wire retaining member Yu Hasegawa, Mitsuaki Katagiri, Satoshi Isa, Dai Sasaki 2015-03-03
8853822 Semiconductor device Mitsuaki Katagiri, Hiroki Fujisawa, Hiromasa Takeda, Yutaka Uematsu, Go SHINKAI 2014-10-07
8680881 Test method and interposer used therefor Yutaka Uematsu, Hideki Osaka, Satoshi Nakamura, Satoshi Muraoka, Mitsuaki Katagiri +1 more 2014-03-25
8633596 Semiconductor package with bonding wires of reduced loop inductance Mitsuaki Katagiri, Yutaka Uematsu 2014-01-21
8581417 Semiconductor device stack with bonding layer and wire retaining member Yu Hasegawa, Mitsuaki Katagiri, Satoshi Isa, Dai Sasaki 2013-11-12
6245476 Photo-sensitive and heat-sensitive recording material Tomohiro Kodama, Yohsuke Takeuchi, Kimiatsu Nomura, Yoshihiro Jimbo 2001-06-12
5827796 Thermal recording material Takekatsu Sugiyama, Masato Satomura, Akira Igarashi 1998-10-27
5693374 Alpha-resorcyclic acid ester derivatives and recording materials using the same Hisao Yamada, Shunsaku Higashi 1997-12-02
5679494 Heat-sensitive recording material comprising a diazonium salt, a coupler and a benzotriazole compound Kazumori Minami 1997-10-21
5663212 Light-sensitive resin composition Yuichi Wakata, Morimasa Sato, Yuuichi Fukushige 1997-09-02
5652082 Photosensitive bis(halomethyloxadiazole) compound and photosensitive transfer sheet using the same Masatoshi Yumoto, Naoto Yanagihara, Juniti Fujimori, Shinji Fujimoto, Minoru Maeda 1997-07-29
5576441 Photosensitive bis(halomethyloxadiazole) compound and photosensitive transfer sheet using the same Masatoshi Yumoto, Naoto Yanagihara, Juniti Fujimori, Shinji Fujimoto, Minoru Maeda 1996-11-19
5484682 Light-sensitive bistrihalomethyl-s-triazine compound and photopolymerizable composition containing same Yuichi Wakata, Hirotaka Matsumoto, Mikio Totsuka 1996-01-16
5480765 Recording material Naoto Yanagihara, Masanobu Takashima, Masato Shimazaki, Tomohiro Kodama 1996-01-02
5464804 Thermal recording material Hiroshi Kawakami, Chiyoshi Nozaki 1995-11-07
5424164 Image forming method Masato Satomura, Akira Igarashi 1995-06-13
5362874 Light-sensitive bistrihalomethyl-s-triazine compounds Yuichi Wakata, Hirotaka Matsumoto, Mikio Totsuka 1994-11-08
5340606 Optical reading method Shojiro Sano 1994-08-23
5334749 Polymerizable phenol compound Yuuichi Fukushige, Masato Satomura 1994-08-02
5288688 Thermal recording material Hiroshi Kawakami, Chiyoshi Nozaki 1994-02-22
5286703 Heat-sensitive recording material Naotaka Wachi, Kensuke Ikeda, Katsuya Takemasa 1994-02-15
5260253 Heat-sensitive recording material Hiroshi Kawakami 1993-11-09