Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422453 | Standard sample and manufacturing method thereof | Akira Kodaira, Takashi Maruyama | 2025-09-23 |
| 11905456 | Anisotropic graphite, anisotropic graphite composite, and method for producing same | Kensuke Murashima, Makoto Kutsumizu, Katsuhiro Chikuba | 2024-02-20 |
| 10710333 | Heat transport structure and manufacturing method thereof | Makoto Kutsumizu, Yusuke Kato, Yasushi Nishikawa | 2020-07-14 |
| 10546797 | Heat transfer structure and manufacturing method therefore | Makoto Kutsumizu, Yasushi Nishikawa | 2020-01-28 |
| 10535863 | Graphite film, laminate film, method for producing same, and electrode material | Masahiro Kojima, Makoto Kutsumizu, Yasushi Nishikawa | 2020-01-14 |
| 10431830 | Current collector for battery and battery using same | Yusuke Kato, Akiko Waki, Takashi Kikuchi, Takashi Ito, Masahiro Kojima +10 more | 2019-10-01 |
| 10230112 | Conductive film, current collector using same, battery and bipolar battery | Yusuke Kato, Takashi Ito, Masami Yanagida, Hiroyuki Ogino, Masato Kusakabe +10 more | 2019-03-12 |
| 9601780 | Multilayer conductive film, current collector using same, battery and bipolar battery | Yusuke Kato, Masahiro Kojima, Ryutaro Mukai, Masato Kusakabe, Hiroyuki Ogino +9 more | 2017-03-21 |
| 9537152 | Collector for bipolar lithium ion secondary batteries | Yasuyuki Tanaka, Masami Yanagida, Kohei Ogawa, Masahiro Kojima, Takashi Kikuchi +1 more | 2017-01-03 |
| 7060518 | Semiconductor optical device and the fabrication method | Susumu Kondo, Matsuyuki Ogasawara, Ryuzo Iga, Yasuhiro Kondo, Yoshio Noguchi +2 more | 2006-06-13 |
| 6982469 | Semiconductor optical device and the fabrication method | Susumu Kondo, Matsuyuki Ogasawara, Ryuzo Iga, Yasuhiro Kondo, Yoshio Noguchi +2 more | 2006-01-03 |
| 6717187 | Semiconductor optical device and the fabrication method | Susumu Kondo, Matsuyuki Ogasawara, Ryuzo Iga, Yasuhiro Kondo, Yoshio Noguchi +2 more | 2004-04-06 |