KT

Kazunari Takeda

Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
CL Central Glass Company, Limited: 5 patents #163 of 968Top 20%
DC Dai-Ichi Kogyo Seiyaku Co.: 4 patents #42 of 288Top 15%
YU Yuasa: 4 patents #8 of 85Top 10%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
YC Yuasa Battery Co.: 1 patents #32 of 88Top 40%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #253,202 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11515566 Liquid cathode formulation for rechargeable metal halide battery Maxwell Giammona, Jangwoo Kim, Young-Hye Na, Masafumi Oda, Tsubasa Itakura +2 more 2022-11-29
11114693 Electrolytic solution for nonaqueous electrolytic solution secondary batteries and nonaqueous electrolytic solution secondary battery Saori Itabashi, Wataru KAWABATA, Katsutoshi Suzuki 2021-09-07
11101499 Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery Saori Itabashi, Shuji Harada, Katsutoshi Suzuki 2021-08-24
10991983 Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery Saori Itabashi, Katsutoshi Suzuki, Mikihiro Takahashi 2021-04-27
10186733 Electrolytic solution for nonaqueous electrolytic solution secondary batteries and nonaqueous electrolytic solution secondary battery Katsutoshi Suzuki, Toru Tanaka, Mikihiro Takahashi 2019-01-22
7629079 Lithium polymer secondary battery Tsutomu Sada, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +3 more 2009-12-08
7311998 Lithium polymer battery with a crosslinked electrolyte Tsutomu Sada, Naoto Nishimura, Takehito Mitate, Naoto Torata, Kazuo Yamada +1 more 2007-12-25
7273503 Lithium polymer secondary battery and method for manufacturing the same Tsutomu Sada, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +2 more 2007-09-25
7270914 Lithium secondary cell Tsutomu Sada, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +2 more 2007-09-18
7238444 Lithium secondary battery Tsutomu Sada, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +2 more 2007-07-03
7192675 Lithium polymer secondary battery Tsutomu Sada, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +2 more 2007-03-20
6248479 Secondary battery Tomohiko Noda, Syuichi Izuchi, Tokuo Inamasu 2001-06-19
5658687 Battery and its manufacturing method Syuichi Izuchi 1997-08-19
5527639 Galvanic cell Tomohiko Noda, Shyuiti Izuti, Hiroshi Imachi, Michiyuki Kono, Kenji Motogami +1 more 1996-06-18
5496656 Battery Tokuo Inamasu, Syuichi Izuchi, Youetsu Yoshihisa 1996-03-05
5437942 Lithium secondary battery Kazuo Murata, Youetsu Yoshihisa, Syuichi Izuchi 1995-08-01
5436090 Galvanic cell Michiyuki Kono, Shigeo Mori, Shyuiti Izuti 1995-07-25
5279910 Battery Takashi Sasaki, Isao Ishigaki, Shyuiti Izuti, Tomohiko Noda 1994-01-18