DI

Daisuke Imai

SE Seiko Epson: 7 patents #2,406 of 7,774Top 35%
NC Nippon Paper Industries Co.: 5 patents #62 of 535Top 15%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
NC Nippon Shokubai Co.: 2 patents #486 of 1,108Top 45%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
SC Sumitomo Heavy Industries Ion Technology Co.: 1 patents #35 of 61Top 60%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
Overall (All Time): #187,772 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12269007 Activated carbon fiber sheet for motor vehicle canister Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa, Chie Yoshida 2025-04-08
12208367 Activated carbon fiber sheet for motor vehicle canister Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa, Chie Yoshida 2025-01-28
12138577 Adsorbent for canister Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa, Chie Yoshida 2024-11-12
12023804 Robot arm and robot system Takayuki Iijima 2024-07-02
12012889 Turbocharger Naozumi Katou, Tsubasa Endo, Masashi Morikawa 2024-06-18
11933234 Supercharging pressure control method and supercharging pressure control device for internal combustion engine Akira Kojima, Mitsuhiko Kubota, Masashi Morikawa 2024-03-19
11807525 Activated carbon fiber sheet for motor vehicle canister Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa, Chie Yoshida, Kenichi Fujino 2023-11-07
11756919 Wedge tool, bonding device, and bonding inspection method 2023-09-12
9837248 Ion implantation apparatus and method of controlling ion implantation apparatus Masahide Ooura, Shiro Ninomiya 2017-12-05
9180696 Recording apparatus including a substrate for mounting electronic components Katsumi Togo, Kazunori Takabayashi 2015-11-10
8938177 Tilt panel apparatus and electronic device 2015-01-20
8603674 Composition for electrode of nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery using the same and nonaqueous electrolyte secondary battery Tadayoshi Tanaka, Hiroshi Minami, Naoki Imachi, Kazunari Yasumura, Kunihiro Iwai 2013-12-10
7851568 Vinylpyrrolidone-based copolymer and a method for production thereof Keiko Izumi, Yoshitomo Nakata 2010-12-14
7495360 Automotive dynamoelectric machine Masahiko Fujita, Masaru Kuribayashi, Yoshihito Asao, Hideki Morikaku 2009-02-24
7208856 Electric rotating machine Yoshihito Asao, Masahiko Fujita 2007-04-24
D525295 Printer Wataru Suzuki, Tetsu Nakayama, Emi Akahane, Takayuki Iljima, Katsumi Tohgoh +1 more 2006-07-18
D516622 Printer Wataru Suzuki, Takayuki Iijima, Emi Akahane, Masahiko Kobayashi 2006-03-07
6995576 Thin film transistor array inspection apparatus 2006-02-07
6919388 Cement admixture and cement composition Tomotaka Nishikawa, Hirokatsu Kawakami, Hiromichi Tanaka, Tsuyoshi Hirata, Tsutomu Yuasa 2005-07-19
D498786 Printer Wataru Suzuki, Kenji Yanagisawa, Hirokazu Yamano, Toru Nakazawa 2004-11-23
D489402 Printer Hirokazu Yamano, Keisuke Inoue 2004-05-04
6410479 Thermally sensitive recording medium Tadakazu Fukuchi, Kaoru Hamada, Hidenori Ogawa, Yuji Tsuzuki, Reiko Sato +1 more 2002-06-25