KA

Koji Asakawa

KT Kabushiki Kaisha Toshiba: 128 patents #47 of 21,451Top 1%
FC Fuji Electric Co.: 22 patents #74 of 2,643Top 3%
Kioxia: 13 patents #67 of 1,813Top 4%
Toshiba Memory: 10 patents #139 of 1,971Top 8%
FC Fuji Electric Fa Components & Systems Co.: 6 patents #20 of 113Top 20%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
ME Megachips: 3 patents #51 of 184Top 30%
The Procter & Gamble: 2 patents #4,607 of 10,133Top 50%
PU Princeton University: 1 patents #543 of 1,197Top 50%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
AE Asahi Kasei E-Materials: 1 patents #57 of 141Top 45%
Overall (All Time): #3,938 of 4,157,543Top 1%
186
Patents All Time

Issued Patents All Time

Showing 51–75 of 186 patents

Patent #TitleCo-InventorsDate
9231132 Process for manufacturing solar cell equipped with electrode having mesh structure Kumi Masunaga, Akira Fujimoto, Tsutomu Nakanishi, Eishi Tsutsumi, Ryota Kitagawa +1 more 2016-01-05
9209263 Semiconductor memory device Shigeki Hattori, Masaya Terai, Hideyuki Nishizawa, Yoshiaki Fukuzumi 2015-12-08
9207531 Pattern forming method Hiroko Nakamura, Shigeki Hattori, Satoshi Tanaka, Toshiya Kotani 2015-12-08
9177818 Pattern formation method and block copolymer Atsushi Hieno, Hiroko Nakamura 2015-11-03
9159880 Semiconductor light emitting device and method for manufacturing the same Akira Fujimoto, Ryota Kitagawa, Kumi Masunaga, Takanobu Kamakura, Shinji Nunotani 2015-10-13
9152053 Method of forming pattern Shigeki Hattori, Ryota Kitagawa 2015-10-06
9153363 Light-transmitting metal electrode and process for production thereof Eishi Tsutsumi, Tsutomu Nakanishi, Akira Fujimoto 2015-10-06
9142728 Semiconductor light emitting device and method for manufacturing the same Akira Fujimoto, Ryota Kitagawa, Kumi Masunaga, Kenji Nakamura, Tsutomu Nakanishi +2 more 2015-09-22
9142562 Nonvolatile semiconductor memory device Shigeki Hattori, Masaya Terai, Hideyuki Nishizawa, Yoshiaki Fukuzumi 2015-09-22
9136405 Light transmission type solar cell and method for producing the same Eishi Tsutsumi, Kumi Masunaga, Ryota Kitagawa, Tsutomu Nakanishi, Akira Fujimoto +1 more 2015-09-15
9073284 Method of forming pattern and laminate Atsushi Hieno, Shigeki Hattori, Hiroko Nakamura, Satoshi Mikoshiba, Masahiro Kanno +2 more 2015-07-07
9054324 Organic molecular memory Hideyuki Nishizawa, Shigeki Hattori, Masaya Terai, Satoshi Mikoshiba, Tsukasa Tada 2015-06-09
9047941 Organic molecular memory Hideyuki Nishizawa, Reiko Yoshimura, Tsukasa Tada, Shigeki Hattori, Masaya Terai +1 more 2015-06-02
9040324 Semiconductor light-emitting device, lighting instrument employing the same and process for production of the semiconductor light-emitting device Akira Fujimoto, Ryota Kitagawa, Eishi Tsutsumi 2015-05-26
9013150 Power supply device Kazunori Watanabe 2015-04-21
9000504 Nonvolatile semiconductor memory device and method for manufacturing same Shigeki Hattori, Reika Ichihara, Masaya Terai, Hideyuki Nishizawa, Tsukasa Tada +4 more 2015-04-07
8993869 Photoelectric conversion element Akira Fujimoto, Tsutomu Nakanishi, Kenji Nakamura, Kumi Masunaga 2015-03-31
8986488 Pattern formation method and polymer alloy base material Shigeki Hattori, Hiroko Nakamura, Ryota Kitagawa, Yuriko Seino, Masahiro Kanno +1 more 2015-03-24
8941158 Solid-state imaging device Yoshinori Iida, Eishi Tsutsumi, Akira Fujimoto, Hisayo Momose, Koichi Kokubun +1 more 2015-01-27
8921887 Semiconductor light emitting device and method for manufacturing the same Kumi Masunaga, Ryota Kitagawa, Akira Fujimoto, Takanobu Kamakura, Shinji Nunotani 2014-12-30
8896052 Nonvolatile semiconductor memory device and method of manufacturing the same Misako Morota, Hideyuki Nishizawa, Masaya Terai, Shigeki Hattori 2014-11-25
8890234 Nonvolatile semiconductor memory device Masaya Terai, Shigeki Hattori, Hideyuki Nishizawa, Tsukasa Tada 2014-11-18
8853711 Semiconductor light emitting device and method for manufacturing same Akira Fujimoto, Ryota Kitagawa, Takanobu Kamakura, Shinji Nunotani, Eishi Tsutsumi +1 more 2014-10-07
8840258 Antireflection structure formation method and antireflection structure Tsutomu Nakanishi, Akira Fujimoto, Takeshi Okino, Shinobu Sugimura 2014-09-23
8835954 Semiconductor light emitting device and method for manufacturing the same Akira Fujimoto, Ryota Kitagawa, Kumi Masunaga, Kenji Nakamura, Tsutomu Nakanishi +2 more 2014-09-16