Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9882247 | Lithium ion battery capable of being discharged to zero volts | Hisashi Tsukamoto, Clay Kishiyama, Hiroshi Nakahara, Tiehua Piao | 2018-01-30 |
| 9331362 | Battery having electrode with carbon current collector | Ryo Tamaki, Hisashi Tsukamoto | 2016-05-03 |
| 8715863 | Battery having electrolyte with mixed solvent | Zhengcheng Zhang, Phuong-Nghi Lam, Hisashi Tsukamoto | 2014-05-06 |
| 8697294 | Battery having ceramic electrolyte | Hisashi Tsukamoto, Ryo Tamaki, Hiroshi Nakahara | 2014-04-15 |
| 8679677 | Incorportation of reference electrode into electrodes of electrochemical device | Ryo Tamaki, Hisashi Tsukamoto | 2014-03-25 |
| 8679666 | Packaging with terminal for multiple battery power system | Hisashi Tsukamoto, Michael Tomcsi, Aaron A. Castillo, Alex Pal, Joice Yi +1 more | 2014-03-25 |
| 8637184 | Rechargeable lithium battery for tolerating discharge to zero volts | Hisashi Tsukamoto, Clay Kishiyama, Hiroshi Nakahara, Tiehua Piao | 2014-01-28 |
| 8535831 | Lithium ion battery capable of being discharged to zero volts | Hisashi Tsukamoto, Clay Kishiyama, Hiroshi Nakahara, Tiehua Piao | 2013-09-17 |
| 7993781 | Method for making a lithium ion battery dischargeable to zero volts | Hisashi Tsukamoto, Clay Kishiyama, Hiroshi Nakahara, Tiehua Piao | 2011-08-09 |
| 7947092 | Battery with cathode having inactive materials | Hisashi Tsukamoto | 2011-05-24 |
| 7488553 | Electric storage battery construction and method of manufacture | Hisashi Tsukamoto, Andrew Szyszkowski, David Skinlo, Hiroyuki Yumoto | 2009-02-10 |
| 7476468 | Flame retardant battery | Phuong-Nghi Lam, Hisashi Tsukamoto | 2009-01-13 |
| 7416811 | Electric storage battery construction and method of manufacture | Hiroshi Nakahara, David Skinlo, Hisashi Tsukamoto, Hiroyuki Yumoto | 2008-08-26 |
| 7381494 | Electric battery assembly and method of manufacture | Wendy Fong, Andrew Szyszkowski, Hisashi Tsukamoto | 2008-06-03 |
| 7348099 | Nonaqueous secondary electrolytic battery | Hiroshi Mukai, Tetsuya Murai, Shinya Kitano, Mikio Okada, Hiroshi Nakahara +1 more | 2008-03-25 |
| 7267904 | Nonaqueous secondary electrolytic battery | Shigeo Komatsu, Hiroshi Mukai, Tetsuya Murai, Shinya Kitano, Mikio Okada +2 more | 2007-09-11 |
| 7205068 | Electric battery assembly and method of manufacture | Wendy Fong, Andrew Szyszkowski, Hisashi Tsukamoto | 2007-04-17 |
| 7174207 | Implantable defibrillator having reduced battery volume | Joanna Dodd, Hisashi Tsukamoto | 2007-02-06 |
| 7101642 | Rechargeable lithium battery for tolerating discharge to zero volts | Hisashi Tsukamoto, Clay Kishiyama, Hiroshi Nakahara, Tiehua Piao | 2006-09-05 |
| 7003356 | Battery terminal sealing and supporting device and method | Hisashi Tsukamoto, David DeMuth, Michael Bowers | 2006-02-21 |
| 6998192 | Negative electrode for a nonaqueous battery | Hiroyuki Yumoto, Joanna Dodd, Phuong-Nghi Lam | 2006-02-14 |
| 6852449 | Negative electrode including a carbonaceous material for a nonaqueous battery | Hiroyuki Yumoto, Hisashi Tsukamoto | 2005-02-08 |
| 6677076 | Electric storage battery construction and method of manufacture | Hiroshi Nakahara, David Skinlo, Hisashi Tsukamoto | 2004-01-13 |
| 6673489 | Electric battery assembly and method of manufacture | Wendy Fong, Andrew Szyszkowski, Hisashi Tsukamoto | 2004-01-06 |
| 6596439 | Lithium ion battery capable of being discharged to zero volts | Hisashi Tsukamoto, Clay Kishiyama, Hiroshi Nakahara, Tiehua Piao | 2003-07-22 |