Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147923 | Laminated porous film, method for producing same, non-aqueous electrolyte secondary battery separator, laminated electrode sheet, and non-aqueous electrolyte secondary battery | Hirohiko Hasegawa, Yasuo Shinohara | 2018-12-04 |
| 8404377 | Separator for use in non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery | Shinji Kasamatsu, Mikinari Shimada | 2013-03-26 |
| 8323837 | Porous film | Yasuo Shinohara, Hiroyuki Sato | 2012-12-04 |
| 8313865 | Separator | Yasuo Shinohara, Hiroyuki Sato | 2012-11-20 |
| 6730435 | Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same | Kenji Nakane, Hiroshi Ogawa, Yoshihiro Kawakami | 2004-05-04 |
| 6270927 | Lithium secondary battery and cathode active material for use in lithium secondary battery | Kenji Nakane, Takeshi Miyai, Tomoari Satoh | 2001-08-07 |
| 6180282 | Cathode for lithium secondary battery | Kenichiro Kami, Kenji Nakane, Hitoshi Miura | 2001-01-30 |
| 6153332 | Cathode for lithium secondary battery | Kenichiro Kami, Kenji Nakane | 2000-11-28 |
| 6103420 | Cathode for lithium secondary battery and production method for the same | Kenji Nakane, Kenichiro Kami, Tomoari Satoh | 2000-08-15 |
| 5824284 | Cathode material for lithium secondary battery and method for producing lithiated nickel dioxide and lithium secondary battery | Tomoari Satoh, Kenji Nakane | 1998-10-20 |
| 5677086 | Cathode material for lithium secondary battery and method for producing lithiated nickel dioxide and lithium secondary battery | Tomoari Satoh, Kenji Nakane | 1997-10-14 |
| 5595842 | Lithium secondary battery having a cathode containing galliam | Kenji Nakane, Chikashi Akamatsu, Tomoari Satoh, Kazuyuki Tanino, Taketsugu Yamamoto | 1997-01-21 |
| 5296421 | Method for producing zirconia-based sintered body | Masahide Mohri | 1994-03-22 |