Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11932022 | Ink bottle and bottle set | Taku Ishizawa, Tadahiro Mizutani, Ryoichi Tanaka, Manabu Akahane, Takumi Nagashima +3 more | 2024-03-19 |
| 11597207 | Ink bottle and bottle set | Taku Ishizawa, Tadahiro Mizutani, Ryoichi Tanaka, Manabu Akahane, Takumi Nagashima +3 more | 2023-03-07 |
| 11192380 | Ink bottle and bottle set | Taku Ishizawa, Tadahiro Mizutani, Ryoichi Tanaka, Manabu Akahane, Takumi Nagashima +3 more | 2021-12-07 |
| 10857802 | Liquid container | Tadahiro Mizutani, Ryoichi Tanaka, Taku Ishizawa, Atsushi Kobayashi, Yoshiaki Shimizu +1 more | 2020-12-08 |
| 10850525 | Liquid container and liquid ejection device | Takumi Nagashima, Hiroyuki Kawate, Hiroyoshi Ozeki, Manabu Yamaguchi | 2020-12-01 |
| 10457065 | Liquid container | Atsushi Kobayashi, Yasuhiko Yoshikawa, Ryoichi Tanaka, Tadahiro Mizutani | 2019-10-29 |
| 10399344 | Liquid container | Tadahiro Mizutani, Ryoichi Tanaka, Taku Ishizawa, Atsushi Kobayashi, Yoshiaki Shimizu +1 more | 2019-09-03 |
| 10350901 | Ink bottle | Tadahiro Mizutani, Ryoichi Tanaka, Taku Ishizawa, Manabu Akahane, Tadashi Watanabe +1 more | 2019-07-16 |
| 9755012 | Semiconductor device and a method of manufacturing the same | Yoshiyuki Kawashima, Yasushi Ishii, Toshikazu Matsui, Takashi Hashimoto | 2017-09-05 |
| 9570610 | Method of manufacturing semiconductor device | Hiraku Chakihara, Yoshiyuki Kawashima, Kentaro Saito, Takashi Hashimoto | 2017-02-14 |
| 9520504 | Semiconductor device and method of manufacturing the same | Hiraku Chakihara, Yoshiyuki Kawashima | 2016-12-13 |
| D769966 | Cap for an ink cartridge | Tadahiro Mizutani, Atsushi Kobayashi | 2016-10-25 |
| 9461105 | Semiconductor device and a method of manufacturing the same | Yoshiyuki Kawashima, Yasushi Ishii, Toshikazu Matsui, Takashi Hashimoto | 2016-10-04 |
| 9379127 | Semiconductor device and manufacturing method of semiconductor device | Yasushi Ishii, Hiraku Chakihara, Kota Funayama, Yoshiyuki Kawashima, Takashi Hashimoto | 2016-06-28 |
| 9373630 | Method of manufacturing semiconductor device | Hiraku Chakihara, Yoshiyuki Kawashima, Kentaro Saito, Takashi Hashimoto | 2016-06-21 |
| 9263291 | Method of manufacturing semiconductor device | Hiraku Chakihara, Yoshiyuki Kawashima, Kentaro Saito, Takashi Hashimoto | 2016-02-16 |
| 9248658 | Liquid storage container and cover therefor | Tadahiro Mizutani, Atsushi Kobayashi | 2016-02-02 |
| 9231115 | Semiconductor device and manufacturing method thereof | Yoshiyuki Kawashima | 2016-01-05 |
| 9159843 | Semiconductor device and method of manufacturing the same | Kentaro Saito, Kazumasa Yanagisawa, Yasushi Ishii | 2015-10-13 |
| 9029931 | Semiconductor device and manufacturing method thereof | Yoshiyuki Kawashima | 2015-05-12 |
| 8975678 | Semiconductor device and a method of manufacturing the same | Yoshiyuki Kawashima, Yasushi Ishii, Toshikazu Matsui, Takashi Hashimoto | 2015-03-10 |
| 8969943 | Semiconductor device and manufacturing method of semiconductor device | Yasushi Ishii, Hiraku Chakihara, Kota Funayama, Yoshiyuki Kawashima, Takashi Hashimoto | 2015-03-03 |
| 8530958 | Semiconductor device having split gate type, non-volatile memory cells and a method of manufacturing the same | Yasushi Ishii, Yoshiyuki Kawashima, Satoru Machida, Munekatsu Nakagawa, Kentaro Saito +3 more | 2013-09-10 |
| 8497547 | Semiconductor device and a method of manufacturing the same | Yasushi Ishii, Yoshiyuki Kawashima, Satoru Machida, Munekatsu Nakagawa, Takashi Hashimoto | 2013-07-30 |
| 8431978 | Semiconductor device and a method of manufacturing the same | Yoshiyuki Kawashima, Yasushi Ishii, Toshikazu Matsui, Takashi Hashimoto | 2013-04-30 |