TF

Tatsuo Fujii

Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
Tdk: 9 patents #675 of 3,796Top 20%
TI Takeda Chemical Industries: 7 patents #175 of 1,420Top 15%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
Kawasaki: 3 patents #725 of 2,943Top 25%
TC Toshiba Ceramics Co.: 3 patents #54 of 458Top 15%
TK Toshiba Kikai: 3 patents #155 of 713Top 25%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
HC Hitachi Building Systems Co.: 1 patents #12 of 53Top 25%
HC Hitachi-Johnson Controls Air Conditioning: 1 patents #77 of 179Top 45%
IC Itoki Kosakusho Co.: 1 patents #3 of 15Top 20%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
KU Kogakuin University: 1 patents #10 of 35Top 30%
CM Covalent Materials: 1 patents #29 of 81Top 40%
TC Threebond Co.: 1 patents #61 of 172Top 40%
📍 Okayama, JP: #10 of 1,590 inventorsTop 1%
Overall (All Time): #49,058 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 1–25 of 53 patents

Patent #TitleCo-InventorsDate
11584659 Iron oxide powder, composition, ceramics, iron oxide powder precursor, method for producing iron oxide powder precursor, and method for producing iron oxide powder Hideki Hashimoto, Hidetaka Asoh, Jun Takada 2023-02-21
11561019 Performance diagnosis device and performance diagnosis method for air conditioner Yoko Kokugan, Akiko Iizuka 2023-01-24
10989428 Performance diagnosis device and performance diagnosis method for air conditioner Yoko Kokugan, Hiroshi Kusumoto 2021-04-27
9695348 Working medium for absorption refrigerators, and absorption refrigerator using the same Katsumi Mabuchi, Nobuyuki Takeda 2017-07-04
9595715 Negative electrode active material and use of same Jun Takada, Hideki Hashimoto, Makoto Nakanishi, Ryoji Kanno, Genki Kobayashi +1 more 2017-03-14
9003817 Air-conditioning hot-water supply system, and heat pump unit Kazuhiro Endoh 2015-04-14
8841105 Organic-inorganic composite material and process for producing same Takashi Sakai, Tadashi Ema, Jun Takada, Makoto Nakanishi, Hideki Hashimoto 2014-09-23
8795546 Magnetic ceramic and process for production thereof Jun Takada, Hideki Hashimoto, Makoto Nakanishi 2014-08-05
8216921 Method for production of silicon wafer for epitaxial substrate and method for production of epitaxial substrate 2012-07-10
7929273 Chip type solid electrolytic capacitor Junichi Kurita, Hiroshi Fujii, Tsuyoshi Yoshino 2011-04-19
7778011 Chip type solid electrolytic capacitor Junichi Kurita, Hiroshi Fujii, Tsuyoshi Yoshino 2010-08-17
7443655 Capacitor Katsumasa Miki, Yuji Midou, Suzushi Kimura 2008-10-28
7412846 Isothermal transportation container Sachio Sekiya, Hirotsugu Kuroume, Toshiaki Inuma, Yusuke Kiritoshi, Hiroaki Matsushima 2008-08-19
7359180 Solid-state electrolytic capacitor and manufacturing method thereof Junichi Kurita, Kazuo Tadanobu, Kenji Kuranuki, Yuji Midou, Tsuyoshi Yoshino +1 more 2008-04-15
7141311 Ferrite thin film for high frequency and method for preparation thereof Jun Takada, Makoto Nakanishi 2006-11-28
7057882 Chip solid electrolytic capacitor Junichi Kurita, Yuji Midou, Tsuyoshi Yoshino 2006-06-06
6917514 Electrolytic capacitor and method for manufacturing the same Yuji Mido, Katsumasa Miki, Suzushi Kimura 2005-07-12
6882060 Turbine generating apparatus Kazuya Matsuo, Masahide Kawamura, Osamu Noro 2005-04-19
6855177 Method for producing solid electrolytic capacitor Katsumasa Miki, Makoto Nakano, Suzushi Kimura, Yuji Mido 2005-02-15
6852137 Method for manufacturing solid electrolytic capacitor Katsumasa Miki, Yuji Mido, Makoto Nakano, Suzushi Kimura 2005-02-08
6849115 Method of manufacturing aluminum-substituted hematite Jun Takada, Makoto Nakanishi 2005-02-01
6822849 Solid electrolytic capacitor and manufacturing method of the same Katsumasa Miki, Yuji Mido, Suzushi Kimura 2004-11-23
6794260 Method of manufacturing solid-state electrolytic capacitor Makoto Nakano, Yuji Mido, Katsumasa Miki, Suzushi Kimura 2004-09-21
6775126 Solid electrolytic capacitor and method of manufacturing capacitor Katsumasa Miki, Yuji Mido, Suzushi Kimura 2004-08-10
6775125 Solid electrolytic capacitor and method of manufacturing the capacitor Suzushi Kimura, Katsumasa Miki, Yuji Mido, Hideki Masumi 2004-08-10