Issued Patents All Time
Showing 25 most recent of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497978 | Power storage device | Terumasa Shimoyama, Takanori Nishi, Katsumi Maeda | 2019-12-03 |
| 9647269 | Electrode active material and secondary battery | Hiroyuki Nishide, Kenichi Oyaizu, Hiroki Yakushiji, Kentaro Nakahara | 2017-05-09 |
| 9443661 | Power storage device having a nitroxyl polymer in a cathode and a lithium or lithium alloy anode | Kentaro Nakahara, Jiro Iriyama, Masahiro Suguro, Masaharu Satoh | 2016-09-13 |
| 9356292 | Radical composition and battery using same | Hiroyuki Nishide, Kenichi Oyaizu, Sosuke Yamaguchi, Nobutaka Fujimoto, Yuji Kinpara +2 more | 2016-05-31 |
| 9287533 | Non-aqueous secondary battery, mounted unit, and method for manufacturing non-aqueous secondary battery | Hiroshi Kajitani, Kentaro Nakahara, Takanori Nishi, Haruyuki Yoshigahara, Yoichi Shimizu | 2016-03-15 |
| 8969483 | (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it | Katsumi Maeda, Kaichiro Nakano, Etsuo Hasegawa | 2015-03-03 |
| 8802798 | (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it | Katsumi Maeda, Kaichiro Nakano, Etsuo Hasegawa | 2014-08-12 |
| 8728662 | Process for producing polyradical compound and battery cell | Masahiro Suguro, Yuki Kusachi, Jiro Iriyama, Yukiko Morioka, Kentaro Nakahara +1 more | 2014-05-20 |
| 8617744 | Electricity storage device | Kentaro Nakahara, Masahiro Suguro, Kazuaki Matsumoto, Kaichiro Nakano | 2013-12-31 |
| 8475956 | Polyradical compound-conductive material composite, method for producing the same, and battery using the same | Yuki Kusachi, Masahiro Suguro | 2013-07-02 |
| 8242213 | Method for manufacturing polyradical compound and battery | Masahiro Suguro, Jirou Iriyama, Kentaro Nakahara, Masaharu Satou | 2012-08-14 |
| 7642011 | Secondary battery with a radical compound active material | Kentaro Nakahara, Masaharu Satoh, Hiroshi Yageta, Yutaka Bannai, Yukiko Morioka +1 more | 2010-01-05 |
| 7544441 | Secondary battery having an active material radical compound | Kentaro Nakahara, Yukiko Morioka, Jiro Iriyama, Masaharu Satoh | 2009-06-09 |
| 7476465 | Electrode active material and electrode using the electrode active material and battery using the electrode | Yukiko Morioka, Masahiro Suguro, Kentaro Nakahara, Jiro Iriyama, Masaharu Satoh | 2009-01-13 |
| 7432035 | (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it | Katsumi Maeda, Kaichiro Nakano, Etsuo Hasegawa | 2008-10-07 |
| 7318981 | Secondary battery with a nitroxyl polymer active material | Hiroyuki Nishide | 2008-01-15 |
| 7226697 | Electricity storage device | Kentaro Nakahara, Masaharu Satoh, Jiro Iriyama, Yukiko Morioka | 2007-06-05 |
| 7186495 | (Meth) acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it | Katsumi Maeda, Kaichiro Nakano, Etsuo Hasegawa | 2007-03-06 |
| 7122277 | Battery and battery electrode | Yukiko Morioka, Masaharu Satoh, Yutaka Ban-Nai, Kentaro Nakahara | 2006-10-17 |
| 7045248 | Secondary battery having radical compound electrode | Yutaka Bannai, Kentaro Nakahara, Yukiko Morioka, Masaharu Satoh | 2006-05-16 |
| 7018738 | Electrode and battery using same | Yukiko Morioka, Masaharu Satoh, Jiro Iriyama, Kentaro Nakahara, Masahiro Suguro | 2006-03-28 |
| 6924079 | Resist resin, chemical amplification type resist, and method of forming of pattern with the same | Katsumi Maeda, Kaichiro Nakano, Etsuo Hasegawa | 2005-08-02 |
| 6893775 | Battery having active material containing neutral carbon radical compound | Yukiko Morioka, Masaharu Satoh, Yutaka Bannai, Kentaro Nakahara | 2005-05-17 |
| 6866964 | Secondary battery | Kentaro Nakahara, Masaharu Satoh, Hiroshi Yageta, Yutaka Bannai, Yukiko Morioka +1 more | 2005-03-15 |
| 6849384 | Photoacid generators, photoresist compositions containing the same and pattering method with the use of the compositions | Katsumi Maeda, Kaichiro Nakano, Etsuo Hasegawa | 2005-02-01 |