Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227674 | Polishing composition comprising polishing particles having high water affinity | Tohru Nishimura, Eiichiro ISHIMIZU | 2025-02-18 |
| 10193160 | Composite current collector for energy storage device electrode, and electrode | Yuki Shibano, Takuji Yoshimoto | 2019-01-29 |
| 9618654 | Film-forming composition | Naoya Nishimura, Takahiro Kaseyama, Yasufumi Shikauchi, Natsumi Murakami, Masashi Abe +1 more | 2017-04-11 |
| 9431689 | Metal-air cell provided with gel-form solid electrolyte | Tatsumi Ishihara, Nobuhide Miyachi | 2016-08-30 |
| 5760457 | Bipolar transistor circuit element having base ballasting resistor | Takuji Sonoda, Teruyuki Shimura, Saburo Takamiya | 1998-06-02 |
| 5665607 | Method for producing thin film solar cell | Yoshitatsu Kawama, Mikio Deguchi, Hideo Naomoto, Satoshi Arimoto, Satoshi Hamamoto +2 more | 1997-09-09 |
| 5053356 | Method for production of a semiconductor laser | Ryo Hattori | 1991-10-01 |
| 5045500 | Method of making a semiconductor laser | Ryo Hattori, Tetsuya Yagi | 1991-09-03 |
| 5003549 | Semiconductor laser | Ryo Hattori | 1991-03-26 |
| 4964135 | Semiconductor laser | Ryo Hattori, Tetsuya Yagi | 1990-10-16 |
| 4215358 | Mesa type semiconductor device | Manabu Wataze, Kazuhisa Takahashi, Saburo Takamiya | 1980-07-29 |
| 4212019 | Avalanche photodiode | Manabu Wataze, Kazuhisa Takahashi, Saburo Takamiya | 1980-07-08 |