Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714732 | Current collecting lead and production method for secondary battery including current collecting lead | Hidefumi Isaji, Hiroyuki Shibaoka, Isao Mugima, Tetsu Yamanaka | 2020-07-14 |
| 10374260 | Cylindrical alkaline secondary battery | Hiroyuki Shibaoka, Tetsu Yamanaka, Isao Mugima, Hidefumi Isaji, Hideyuki Asanuma | 2019-08-06 |
| 8989339 | Zirconium alloy material | Ryo Ishibashi, Masahisa Inagaki, Hideo Soneda, Naoya Okizaki, Yoshikazu Todaka +3 more | 2015-03-24 |
| 8815451 | Negative-electrode plate and cylindrical cell including same | Satoshi Wada, Isao Mugima, Masaru Kihara, Toshiki Sato | 2014-08-26 |
| 8785019 | Negative electrode for a nickel-hydrogen rechargeable battery and a nickel-hydrogen rechargeable battery using the same | Masaru Kihara, Takahiro Endo, Toshiki Sato, Akira Saguchi, Satoshi Wada +3 more | 2014-07-22 |
| 8709690 | Electrophotographic photoreceptor and image forming apparatus including the same | Satoshi Katayama | 2014-04-29 |
| 7657991 | Magnetization apparatus and magnetization method | — | 2010-02-09 |
| 7489413 | Apparatus having means for printing video signals of video camera attached thereto | Yutaka Nakatsu, Shin Iima, Kayoko Ohyoshi | 2009-02-10 |
| 7456979 | Apparatus having means for printing video signals of video camera attached thereto | Yutaka Nakatsu, Shin Iima, Kayoko Ohyoshi | 2008-11-25 |
| 6472114 | Coating fluid for electric charge generating layer, organic electrophotographic receptor, and method to manufacturing the same | Tatsuhiro Morita, Rikiya Matsuo, Akihiko Kawahara, Koichi Toriyama, Mikio Kakui | 2002-10-29 |
| 6447965 | Electrophotographic photoreceptor containing TiOPc, method for manufacturing the same, and coating liquid for charge generating layer | Masato Miyauchi | 2002-09-10 |
| 6073746 | Assembled part in assembly line | Akio Oshiro, Koji Niimi, Ryousuke Sakamaki, Masanori Oishi | 2000-06-13 |