HT

Hiroshi Tajima

TC Tatsuta Electric Wire & Cable Co.: 16 patents #1 of 100Top 1%
SO Sony: 7 patents #6,034 of 25,231Top 25%
AC Asahi Kasei Medical Co.: 4 patents #8 of 127Top 7%
SC Showa Electric Wire & Cable Co.: 1 patents #42 of 169Top 25%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
TC Tohoku Electric Power Company: 1 patents #65 of 246Top 30%
TC Tokyo Rope Mfg. Co.: 1 patents #38 of 144Top 30%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
📍 Kizugawa, JP: #5 of 161 inventorsTop 4%
Overall (All Time): #109,880 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12396146 Electromagnetic wave shield film Katsuma Ookura, Yoshiharu Yanagi 2025-08-19
12382618 Electromagnetic wave shielding film and shielded printed wiring board Yoshiharu Yanagi, Katsuma Ookura 2025-08-05
12336159 Electromagnetic wave shielding film Takahiko KATSUKI, Sougo ISHIOKA, Kenji Kamino 2025-06-17
12232306 Electromagnetic wave shielding film and shielded printed wiring board Takahiko KATSUKI, Sirou Yamauchi 2025-02-18
12150239 Method for manufacturing shielded printed wiring board and shielded printed wiring board Sirou Yamauchi, Yuusuke HARUNA, Takahiko KATSUKI 2024-11-19
12120861 Electromagnetic wave shielding film and shielded printed wiring board Yoshiharu Yanagi 2024-10-15
11964084 Phosphate adsorbing agent for blood processing, blood processing system and blood processing method Naoki Morita, Ryou SASAKI, Hirokazu Nagai, Akihiro Omori 2024-04-23
11878101 Blood purification device and method for producing same Teruhiko Oishi, Makoto Ozeki, Keitaro Matsuyama, Naoki Morita, Toshinori Koizumi 2024-01-23
11806461 Blood purification device and method for producing same Teruhiko Oishi, Naoki Morita, Keitaro Matsuyama, Toshinori Koizumi 2023-11-07
11758705 Electromagnetic wave shielding film Takahiko KATSUKI, Yuusuke HARUNA 2023-09-12
11457527 Shield printed wiring board and method of manufacturing shield printed wiring board Yuusuke HARUNA, Shirou Yamauchi, Sougo ISHIOKA 2022-09-27
11224871 Phosphate adsorbing agent for blood processing, blood processing system and blood processing method Naoki Morita, Masashi Kogawa 2022-01-18
10638598 Ground member, shielded printed circuit board, and method for manufacturing shielded printed circuit board Yuusuke HARUNA, Takahiko KATSUKI, Tsuyoshi Hasegawa 2020-04-28
10159142 Printed wiring board with a reinforcing member having a diffusion-bonded nickel layer Yuusuke HARUNA, Masahiro Watanabe, Yukari Kobayashi, Kiyoharu Sekiguchi, Yoshihiro Hosoya 2018-12-18
10051765 Shield film, shielded printed wiring board, and method for manufacturing shield film Sirou Yamauchi, Kenji Kamino, Masahiro Watanabe 2018-08-14
10015915 Shield film, shielded printed wiring board, and method for manufacturing shield film Sirou Yamauchi, Kenji Kamino, Masahiro Watanabe 2018-07-03
9888619 Shield film and shield printed wiring board Yusuke Haruna, Sirou Yamauchi, Kenji Kamino 2018-02-06
9867280 Reinforcing member for flexible printed wiring board flexible printed wiring board, and shield printed wiring board Masahiro Watanabe 2018-01-09
9820376 Shape-retaining film, and shape-retaining-type flexible circuit board provided with same shape-retaining film 2017-11-14
9736924 Reinforcing member for flexible printed wiring board, flexible printed wiring board, and shield printed wiring board Masahiro Watanabe 2017-08-15
8831391 Optical fiber cutting blade, optical fiber cutting device and method of cutting off the optical fiber, as well as component for peeling the coating and breaking the optical fiber and method of peeling the coating and breaking the optical fiber Katsuki Suematsu, Kazuyou Mizuno 2014-09-09
7151998 Navigation apparatus and navigation system 2006-12-19
7146508 Image processing apparatus and system and method of same Tetsuya Hirano 2006-12-05
6950564 Image processing apparatus and method and program of the same Tetsuya Hirano 2005-09-27
6408585 Attachment structure for undefined or random-shaped wall facing material 2002-06-25