Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331937 | Heater device | Kimitake ISHIKAWA, Yusuke Tanaka, Hideki Seki | 2025-06-17 |
| 12148883 | Lithium secondary battery | Masahisa Fujimoto | 2024-11-19 |
| 12077074 | Seat air-conditioning device | Haruki Ikuta, Hironobu Murakami, Shouji Obara | 2024-09-03 |
| 11890802 | Molding device and system for producing molded article | Tzu Chiang Chang | 2024-02-06 |
| 11440449 | Seat air-conditioner | Hideki Seki, Masafumi Kawashima, Hironobu Murakami, Takahisa Fujii | 2022-09-13 |
| 11374249 | Flow battery | Masahisa Fujimoto | 2022-06-28 |
| 11322769 | Flow battery | Masahisa Fujimoto, HONAMI SAKO, Sho Shibata | 2022-05-03 |
| 11239482 | Flow battery | Masahisa Fujimoto, Haruko Kubota, Norihiko Kawabata | 2022-02-01 |
| 10940615 | Mold clamping device | Yoshinori Ono, Kengo Shimada, Yosuke MUROYA | 2021-03-09 |
| 10930951 | Flow battery that includes active material | Masahisa Fujimoto | 2021-02-23 |
| 10864669 | Molten-resin extrusion device and extrusion method as well as molten resin molding machine and molding method | Satoshi Masuda | 2020-12-15 |
| 10741865 | Flow battery having electrode immersed in liquid with dissolved lithium | Masahisa Fujimoto | 2020-08-11 |
| 9905843 | Negative electrode material and battery | Akira Kano, Yukihiro Umetani, Nobuhiko Hojo | 2018-02-27 |
| 9391315 | Negative electrode for lithium ion battery and method for producing the same, and lithium ion battery | Kazuya Iwamoto, Kunihiko Mineya | 2016-07-12 |
| 8986882 | Electrode, and current collector used therefor | Yasutaka Kogetsu, Kazuya Iwamoto, Kazuyoshi Honda, Taisuke Yamamoto, Yasuhiro Ueyama +2 more | 2015-03-24 |
| 8609015 | Method for forming resin molded articles, apparatus for forming resin molded articles, and apparatus for adjusting thickness of thermoplastic resin sheet | Takehiko Sumi, Tadatoshi Tanji | 2013-12-17 |
| 8389156 | Negative electrode for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery | Katsumi Kashiwagi, Kazuyoshi Honda, Masaki Hasegawa, Masaya Ugaji, Yasutaka Kogetsu | 2013-03-05 |
| 8236454 | Negative electrode for lithium ion secondary battery and lithium ion secondary battery including the same | Yasutaka Kogetsu | 2012-08-07 |
| 8071237 | Negative electrode active material and negative electrode using the same and lithium ion secondary battery | Kazuya Iwamoto | 2011-12-06 |
| 7901807 | Energy device and method for producing the same | Kazuyoshi Honda, Sadayuki Okazaki, Kiichiro Oishi, Makoto Takahashi, Yoriko Takai +2 more | 2011-03-08 |
| 7874288 | Gas combustion apparatus | Masakazu Ando | 2011-01-25 |
| 7838153 | Current collector, electrode, and non-aqueous electrolyte secondary battery | Masanori Sumihara, Yasutaka Kogetsu, Katsumi Kashiwagi, Nobuyuki Kirihara | 2010-11-23 |
| 7736811 | Solid electrolyte and all solid state battery using the same | Masaya Ugaji, Shinji Mino, Yasuyuki Shibano | 2010-06-15 |
| 7638236 | Positive electrode for lithium ion battery and lithium ion battery using same | Masaya Ugaji, Shinji Mino, Yasuyuki Shibano | 2009-12-29 |
| 7632607 | Negative electrode for battery and battery using the same | Masaya Ugaji, Shinji Mino, Yasuyuki Shibano | 2009-12-15 |