AS

Atsuko Sakata

KT Kabushiki Kaisha Toshiba: 45 patents #413 of 21,451Top 2%
Toshiba Memory: 17 patents #43 of 1,971Top 3%
Kioxia: 9 patents #115 of 1,813Top 7%
📍 Yokkaichi, JP: #25 of 2,072 inventorsTop 2%
Overall (All Time): #28,492 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 26–50 of 71 patents

Patent #TitleCo-InventorsDate
9780111 Semiconductor device and method for manufacturing the same Takeshi Ishizaki, Junichi Wada, Kei Watanabe, Masayuki Kitamura, Daisuke Ikeno +3 more 2017-10-03
9779978 Method of manufacturing semiconductor device and semiconductor manufacturing apparatus Kei Watanabe, Junichi Wada, Masayuki Kitamura, Takeshi Ishizaki, Shinya Okuda +3 more 2017-10-03
9761531 Semiconductor device and method of manufacturing the same Tatsuro SAITO, Masayuki Kitamura, Makoto Wada, Akihiro Kajita, Tadashi Sakai 2017-09-12
9754793 Method for manufacturing semiconductor device Shinichi Nakao, Shunsuke Ochiai, Yusuke Oshiki, Kei Watanabe, Mitsuhiro Omura +5 more 2017-09-05
9728473 Method of manufacturing semiconductor device and semiconductor manufacturing apparatus Masayuki Kitamura, Satoshi Wakatsuki 2017-08-08
9673217 Semiconductor device and method for manufacturing same Yohei Sato, Yasuhito Yoshimizu, Satoshi Wakatsuki, Takeshi Ishizaki, Masayuki Kitamura +8 more 2017-06-06
9613872 Method of manufacturing semiconductor device Satoshi Wakatsuki, Masayuki Kitamura, Kyoichi Suguro 2017-04-04
9570464 Method for manufacturing semiconductor device Satoshi Wakatsuki, Masayuki Kitamura, Daisuke Ikeno, Takeshi Ishizaki, Tomotaka ARIGA 2017-02-14
9484206 Semiconductor device including catalyst layer and graphene layer thereon and method for manufacturing the same Taishi ISHIKURA, Akihiro Kajita, Tadashi Sakai, Atsunobu Isobayashi, Makoto Wada +2 more 2016-11-01
9437437 Method for producing semiconductor device by plating processing Satoshi Wakatsuki 2016-09-06
9431345 Semiconductor device and method of manufacturing the same Masayuki Kitamura, Makoto Wada, Masayuki Katagiri, Yuichi Yamazaki, Akihiro Kajita 2016-08-30
9418938 Semiconductor device having a graphene interconnect Masayuki Kitamura, Hisao Miyazaki, Akihiro Kajita, Tadashi Sakai 2016-08-16
9412683 Semiconductor device having barrier metal layer Takeshi Ishizaki 2016-08-09
9404880 Sensor and method of manufacturing sensor Tatsuro SAITO, Masayuki Kitamura, Akihiro Kajita, Atsunobu Isobayashi, Tadashi Sakai 2016-08-02
9406694 Semiconductor device and method for manufacturing the same Daisuke Ikeno, Masayuki Kitamura 2016-08-02
9362487 Ferroelectric memory and manufacturing method of the same Seiji Inumiya, Yoshio Ozawa, Koji Yamakawa, Masayuki Tanaka, Junichi Wada 2016-06-07
9343402 Semiconductor device having Ti- and N-containing layer, and manufacturing method of same Jun Wada 2016-05-17
9312207 Semiconductor device Satoshi Wakatsuki, Kengo Uchida, Kazuyuki Higashi, Mitsuyoshi Endo 2016-04-12
9159615 Graphene interconnection and method of manufacturing the same Tatsuro SAITO, Makoto Wada, Akihiro Kajita 2015-10-13
9129970 Semiconductor device having oxidized Ti- and N-containing layer, and manufacturing of the same Jun Wada 2015-09-08
9018764 Semiconductor device having barrier metal layer Takeshi Ishizaki 2015-04-28
8922018 Semiconductor device and semiconductor device manufacturing method Takeshi Ishizaki, Junichi Wada, Masahiko Hasunuma 2014-12-30
8907484 Semiconductor device and method for manufacturing same Masayuki Kitamura, Takeshi Ishizaki, Satoshi Wakatsuki 2014-12-09
8772164 Method for forming interconnection pattern and semiconductor device Yasuhito Yoshimizu, Satoshi Wakatsuki, Hisashi Okuchi, Hiroshi Tomita 2014-07-08
8742592 Semiconductor device including a plug and method for manufacturing the same Satoshi Wakatsuki, Ichiro Mizushima, Masayuki Kitamura 2014-06-03