Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806156 | Laminated body and electronic device | Fuminori Mitsuhashi, Takashi Ishizuka, Masaki Ueno, Yasunori Tateno, Maki Suemitsu +2 more | 2017-10-31 |
| 9373826 | Storage battery module | Satoshi Okano | 2016-06-21 |
| 9147870 | Rechargeable battery | Kazuo Yamada, Kazuya Sakashita, Yuki Watanabe | 2015-09-29 |
| 8652668 | Secondary battery; solar power generation system, wind power generation system, and vehicle provided therewith; and method for fabrication of a secondary battery | Yuki Watanabe, Naoto Nishimura, Kazuya Sakashita | 2014-02-18 |
| 7659542 | Silicon plate, producing method thereof, and solar cell | — | 2010-02-09 |
| 7071489 | Silicon plate and solar cell | — | 2006-07-04 |
| 6946029 | Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cell | Hiroshi Taniguchi, Kozaburou Yano, Kazuto Igarashi, Hidemi Mitsuyasu, Tohru Nunoi | 2005-09-20 |
| 6596075 | Method of producing a crystal sheet, apparatus for use in producing the same, and solar cell | Kazuto Igarashi, Hidemi Mitsuyasu, Hokuto Yamatsugu, Tohru Nunoi, Hiroshi Taniguchi +1 more | 2003-07-22 |
| 6521827 | Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cell | Hiroshi Taniguchi, Kozaburou Yano, Kazuto Igarashi, Hidemi Mitsuyasu, Tohru Nunoi | 2003-02-18 |
| 6413313 | Apparatus for producing polycrystalline silicon sheets and production method using the same | Koji Yoshida, Kozaburo Yano, Kazuto Igarashi, Hidemi Mitsuyasu | 2002-07-02 |
| 6132906 | Nonaqueous battery | Naoto Nishimura, Takehito Mitate, Kazuo Yamada, Tsutomu Takatera | 2000-10-17 |
| 6040092 | Nonaqueous secondary battery | Kazuo Yamada, Takehito Mitate, Naoto Nishimura, Kazuaki Minato | 2000-03-21 |
| 5965296 | Nonaqueous secondary battery and a method of manufacturing a negative electrode active material | Naoto Nishimura, Kazuo Yamada, Takehito Mitate, Kazuaki Minato | 1999-10-12 |
| 5879417 | Process for preparing carbon electrode for nonaqueous secondary battery | Kazuo Yamada, Takehito Mitate, Naoto Nishimura, Tetsuya Yoneda | 1999-03-09 |
| 5792574 | Nonaqueous secondary battery | Takehito Mitate, Motoaki Nishijima, Kazuo Yamada | 1998-08-11 |
| 5723232 | Carbon electrode for nonaqueous secondary battery and nonaqueous battery using the same | Kazuo Yamada, Takehito Mitate, Naoto Nishimura, Tetsuya Yoneda | 1998-03-03 |
| 4622640 | Power load survey apparatus | Yukio Shimamura, Ikuo Maeda | 1986-11-11 |