KB

Kunihiko Bessho

PA Panasonic: 5 patents #5,165 of 21,108Top 25%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Overall (All Time): #642,623 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9620768 Negative electrode for lithium secondary batteries, lithium secondary battery, and method for producing the negative electrode for lithium secondary batteries Yasutaka Kogetsu, Takashi Shimada 2017-04-11
8877291 Method of manufacturing thin film which suppresses unnecessary scattering and deposition of a source material Kazuyoshi Honda, Takashi Shimada 2014-11-04
8865258 Method of manufacturing thin film which suppresses unnecessary scattering and deposition of a source material Kazuyoshi Honda, Takashi Shimada 2014-10-21
8668895 Purifying method for metallic silicon and manufacturing method of silicon ingot Yuma Kamiyama, Kazuyoshi Honda, Yasuharu Shinokawa, Hiromasa Yagi, Tomofumi Yanagi 2014-03-11
8486549 Lithium ion secondary battery Kazuyoshi Honda, Toshitada Sato, Daisuke Suetsugu, Katsumi Kashiwagi 2013-07-16
8202642 Current collector for non-aqueous secondary battery, electrode plate for non-aqueous secondary battery using the same, and non-aqueous secondary battery Masanori Sumihara, Takuhiro Nishimura 2012-06-19
7348098 Flat prismatic battery Tetsuya Hayashi, Makoto Nakanishi 2008-03-25
6893773 Flat square battery Tetsuya Hayashi, Makoto Nakanishi 2005-05-17