Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704129 | Cu—Ni—Si based rolled copper alloy and production method thereof | — | 2020-07-07 |
| 9859031 | Cu—Ni—Si based copper alloy | — | 2018-01-02 |
| 9490039 | Strip of Cu—Co—Si-based copper alloy for electronic materials and the method for producing the same | Yasuhiro Okafuji | 2016-11-08 |
| 9476109 | Cu—Ni—Si—Co copper alloy for electronic material and process for producing same | — | 2016-10-25 |
| 9478323 | Cu—Si—Co-based copper alloy for electronic materials and method for producing the same | Yasuhiro Okafuji | 2016-10-25 |
| 9460825 | Cu-Co-Si-based copper alloy for electronic materials, and method of manufacturing same | — | 2016-10-04 |
| 9401230 | Cu-Ni-Si-Co copper alloy for electronic materials and manufacturing method thereof | — | 2016-07-26 |
| 9394589 | Ni-Si-Co copper alloy and manufacturing method therefor | — | 2016-07-19 |
| 8444779 | Cu—Ni—Si—Co copper alloy for electronic materials and method for manufacturing same | Naohiko Era | 2013-05-21 |
| 8317948 | Copper alloy for electronic materials | Naohiko Era, Kazuhiko Fukamachi | 2012-11-27 |
| 8070893 | Cu—Ni—Si—Co—Cr copper alloy for electronic materials and method for manufacturing same | Naohiko Era, Kazuhiko Fukamachi | 2011-12-06 |
| 5089906 | Supertwisted nematic liquid crystal device having two phase difference plates for providing black/white display | Hiroshi Ohnishi, Toshiyuki Yoshimizu, Masakazu Wada, Toshimichi Katsube | 1992-02-18 |
| 4705360 | Liquid crystal display cell and method for manufacturing thereof | Fumiaki Funada, Kunihiko Yamamoto, Masataka Matsuura | 1987-11-10 |
| 4690510 | Structure and method of connecting terminals of matrix display units | Toshiaki Takamatsu, Shigehiro Minezaki, Kunihiko Yamamoto, Hiroshi Nakatani, Hisao Kawaguchi | 1987-09-01 |
| 4610510 | Liquid crystal display cell having stepped substrate ends and method for manufacture thereof | Fumiaki Funada, Kunihiko Yamamoto, Masataka Matsuura | 1986-09-09 |
| 4430182 | Manufacture of display electrode layers in electrochromic display devices | Tadanori Hishida, Katubumi Koyanagi, Yasuhiko Inami | 1984-02-07 |
| 4396253 | Electro-chromic display devices | Hiroshi Hamada, Tadanori Hishida, Tomio Wada | 1983-08-02 |
| 4379619 | Electro-chromic displays | Kohzo Yano, Sadatoshi Takechi | 1983-04-12 |
| 4374610 | Dish shaped substrate for electrochromic displays | Kozo Yano, Sadatoshi Takechi | 1983-02-22 |
| 4310220 | Electrochromic display with one porous separator | Hiroaki Kato, Sadatoshi Takechi, Hiroshi Nakauchi, Yasuhiko Inami | 1982-01-12 |
| 4257683 | Electrochromic display | Hiroshi Hamada, Sadatoshi Takechi, Kohzo Yano | 1981-03-24 |
| 4235528 | Ceramics for electrochromic display | Kohzo Yano, Hiroshi Hamada, Sadatoshi Takechi | 1980-11-25 |
| 4195917 | Four-layer display electrode in an electrochromic display | Tadanori Hishida, Kohzo Yano, Yasuhiko Inami | 1980-04-01 |