HO

Hajime Ota

Sumitomo Electric Industries: 28 patents #554 of 21,551Top 3%
SC Sumitomo Electric Toyama Co.: 14 patents #4 of 38Top 15%
TC Toyo Kohan Co.: 6 patents #39 of 295Top 15%
AT Autonetworks Technologies: 2 patents #557 of 1,079Top 55%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
DE Denso: 1 patents #6,940 of 11,792Top 60%
LI Lixil: 1 patents #77 of 168Top 50%
Overall (All Time): #129,596 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12059665 Active carbon molded body Kazuhiro SATO, Masanari Toyama, Hirohito Nakajima, Takeyuki YAMAMOTO, Takahisa ISHIKAWA +4 more 2024-08-13
11196235 Electrode material spark plug electrode, and spark plug Yasuhisa Uehara 2021-12-07
10731235 Wire for reed switch, reed piece for reed switch, and reed switch Tetsuya Kuwabara, Kazuo Yamazaki, Naoki Sugihara, Norimasa Kawano, Hiroyasu Torazawa 2020-08-04
10323303 Electrode material and electrode for ignition plug, and ignition plug Kazuo Yamazaki, Naoki Sugihara, Nobuo Abe 2019-06-18
10020126 Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Junichi Nishimura +1 more 2018-07-10
9711801 Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrode Nobuhiro Ota, Akihisa Hosoe, Masatoshi Majima, Koji Nitta, Kazuki Okuno +3 more 2017-07-18
9702838 Method for evaluation testing of material for internal combustion engine Taichiro Nishikawa, Kazuo Yamazaki, Masao Sakuta, Takeshi Tokuda 2017-07-11
9570215 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire 2017-02-14
9553300 Electrode material; and battery, nonaqueous-electrolyte battery, and capacitor all incorporating the material Kazuki Okuno, Kengo Goto, Koutarou Kimura, Junichi Nishimura, Akihisa Hosoe 2017-01-24
9490550 Aluminum-based terminal fitting Takuji Otsuka, Hiroki Hirai, Junichi Ono, Kingo Furukawa, Teruyoshi Munekata +5 more 2016-11-08
9484570 Method for producing electrode for electrochemical element Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Junichi Nishimura +1 more 2016-11-01
9390866 Three-dimensional network aluminum porous body for current collector, and current collector, electrode, nonaqueous electrolyte battery, capacitor and lithium-ion capacitor, each using aluminum porous body Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Hideaki Sakaida +1 more 2016-07-12
9337492 Electrochemical element Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Junichi Nishimura +1 more 2016-05-10
9306147 Method of producing substrate and superconducting wire Masaya Konishi, Takashi Yamaguchi 2016-04-05
9270073 Three-dimensional network aluminum porous body for current collector, electrode using the aluminum porous body, and battery, capacitor and lithium-ion capacitor each using the electrode Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Hideaki Sakaida +1 more 2016-02-23
9263195 Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Junichi Nishimura +1 more 2016-02-16
9252505 Terminal connector, electric wire with terminal connector, and method of connecting terminal connector and electric wire Takuji Otsuka, Hiroki Hirai, Junichi Ono, Kingo Furukawa, Teruyoshi Munekata +5 more 2016-02-02
9184435 Electrode for electrochemical element and method for producing the same Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Junichi Nishimura +1 more 2015-11-10
9123961 Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrode Nobuhiro Ota, Akihisa Hosoe, Masatoshi Majima, Koji Nitta, Kazuki Okuno +3 more 2015-09-01
8993064 Substrate for superconducting compound and method for manufacturing the substrate Hironao Okayama, Kouji Nanbu, Akira Kaneko, Kotaro Ohki, Takashi Yamaguchi +2 more 2015-03-31
8912126 Substrate, method of producing substrate, superconducting wire, and method of producing superconducting wire Takashi Yamaguchi, Masaya Konishi 2014-12-16
8913368 Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor using nonaqueous electrolytic solution and lithium-ion capacitor using nonaqueous electrolytic solution, each using the electrode Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Hideaki Sakaida +1 more 2014-12-16
8865627 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire 2014-10-21
8815777 Metal laminated substrate for use as an oxide superconducting wire material, and manufacturing method therefor Hironao Okayama, Teppei Kurokawa, Kouji Nanbu, Yoshihiko Isobe, Takashi Koshiro +4 more 2014-08-26
8541134 Electrode using three-dimensional network aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode Akihisa Hosoe, Kazuki Okuno, Koutarou Kimura, Kengo Goto, Hideaki Sakaida +1 more 2013-09-24