Issued Patents All Time
Showing 51–75 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7270914 | Lithium secondary cell | Tsutomu Sada, Kazunari Takeda, Yumiko Takashima, Naoto Nishimura, Takehito Mitate +2 more | 2007-09-18 |
| 7238444 | Lithium secondary battery | Tsutomu Sada, Kazunari Takeda, Yumiko Takashima, Naoto Nishimura, Takehito Mitate +2 more | 2007-07-03 |
| 7192675 | Lithium polymer secondary battery | Tsutomu Sada, Kazunari Takeda, Yumiko Takashima, Naoto Nishimura, Takehito Mitate +2 more | 2007-03-20 |
| 6998167 | Thin secondary battery | Motoaki Nishijima, Takehito Mitate, Hiroshi Matsumura, Hideo Suzue, Shigemi Asai | 2006-02-14 |
| 6953640 | Graphite particles and lithium secondary battery using the same as negative electrode | Yoshito Ishii, Tatsuya Nishida, Atsushi Fujita | 2005-10-11 |
| 6861456 | Photosensitive compound, photosensitive resin, and photosensitive composition | Toru Shibuya, Masanori Kurihara, Mineko Takeda | 2005-03-01 |
| 6689511 | Secondary battery and electronic instrument using it | Takehito Mitate, Motoaki Nishijima | 2004-02-10 |
| 6555202 | Tempered glass sheet for vehicle and vehicle window | Kyoichi Shukuri, Takahiro Shimomura | 2003-04-29 |
| 6534214 | Lithium secondary cell | Motoaki Nishijima, Takehito Mitate, Naoto Nishimura, Naoto Torata | 2003-03-18 |
| 6447956 | Graphite particles and lithium secondary battery using the same as negative electrode | Yoshito Ishii, Tatsuya Nishida, Atsushi Fujita | 2002-09-10 |
| 6444365 | Graphite particles and lithium secondary battery using the same as negative electrode | Yoshito Ishii, Tatsuya Nishida, Atsushi Fujita | 2002-09-03 |
| 6438553 | Distributed job integrated management system and method | — | 2002-08-20 |
| 6361849 | Bent glass sheet for vehicles | Kyoichi Shukuri, Takahiro Shimomura | 2002-03-26 |
| 6344296 | Graphite particles and lithium secondary battery using the same as negative electrode | Yoshito Ishii, Tatsuya Nishida, Atsushi Fujita | 2002-02-05 |
| 6250746 | Method of manufacturing an ink cartridge for use in ink-jet recorder | Kazunori Ito, Seiichi Takada, Masahide Matsuyama, Yuichi Nakamura, Masakazu Sato +9 more | 2001-06-26 |
| 6132906 | Nonaqueous battery | Naoto Nishimura, Takehito Mitate, Yoshihiro Tsukuda, Tsutomu Takatera | 2000-10-17 |
| 6040092 | Nonaqueous secondary battery | Takehito Mitate, Naoto Nishimura, Yoshihiro Tsukuda, Kazuaki Minato | 2000-03-21 |
| 6027833 | Nonaqueous electrolyte secondary cell | Naoki Ueda, Hiroshi Ueshima, Kazuaki Minato, Takehito Mitate, Naoto Nishimura | 2000-02-22 |
| 5965296 | Nonaqueous secondary battery and a method of manufacturing a negative electrode active material | Naoto Nishimura, Yoshihiro Tsukuda, Takehito Mitate, Kazuaki Minato | 1999-10-12 |
| D410924 | Tape player | Toshiyuki Hisatsune | 1999-06-15 |
| 5900335 | Non-aqueous secondary battery and negative electrode for non-aqueous secondary battery | Naoto Nishimura, Takehito Mitate, Tetsuya Yoneda | 1999-05-04 |
| 5879417 | Process for preparing carbon electrode for nonaqueous secondary battery | Takehito Mitate, Naoto Nishimura, Yoshihiro Tsukuda, Tetsuya Yoneda | 1999-03-09 |
| 5876477 | Apparatus for heating and bending glass sheets involving raising a glass sheet towards furnace heat sources | Colin Michael Bennett, Masuhide Kajii | 1999-03-02 |
| 5875615 | Method of manufacturing an ink cartridge for use in ink jet recorder | Kazunori Ito, Seiichi Takada, Masahide Matsuyama, Yuichi Nakamura, Masakazu Sato +9 more | 1999-03-02 |
| 5792574 | Nonaqueous secondary battery | Takehito Mitate, Motoaki Nishijima, Yoshihiro Tsukuda | 1998-08-11 |