Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017529 | Accelerator device | Noriyasu Kihara, Yasuhiro Otaka | 2024-06-25 |
| 8900965 | Nonvolatile memory device manufacturing method | Haruyuki Sorada, Takumi Mikawa, Kiyotaka Tsuji | 2014-12-02 |
| 8551853 | Non-volatile semiconductor memory device and manufacturing method thereof | Kiyotaka Tsuji, Takumi Mikawa | 2013-10-08 |
| 8394669 | Resistance variable element and resistance variable memory device | Koji Arita, Takumi Mikawa, Atsushi Himeno, Yoshio Kawashima | 2013-03-12 |
| 8384061 | Nonvolatile memory device and manufacturing method | Takumi Mikawa, Kazuhiko Shimakawa, Ryotaro Azuma | 2013-02-26 |
| 8355274 | Current steering element, storage element, storage device, and method for manufacturing current steering element | Koji Arita, Takumi Mikawa, Mitsuteru Iijima | 2013-01-15 |
| 8198618 | Nonvolatile memory device and manufacturing method thereof | Takumi Mikawa, Kazuhiko Shimakawa, Ryotaro Azuma | 2012-06-12 |
| 8090073 | Nuclear power plant, method of replacement in the same and method of operating the same | Masashi Sugiyama, Yukihiro Katayama, Hirohisa Satomi, Ichirou Shimoda | 2012-01-03 |
| 6686677 | Optical device | Yoshiteru Kondo | 2004-02-03 |
| 6501563 | Image processing apparatus | Tsuneo Sato, Masayuki Saito, Tomoki Yoshimura | 2002-12-31 |
| 6485740 | Transdermal methotrexate preparations | Takaaki Hamada | 2002-11-26 |
| D347696 | Sterilizer | — | 1994-06-07 |
| 5309489 | Nuclear reactor with cooling apparatus and method | Hitoshi Tate, Tadashi Fujii | 1994-05-03 |
| 5295169 | Reactor containment facilities | Tetsuo Horiuchi, Tsuyoshi Niino, Shouichiro Kinoshita, Shozo Yamanari, Masanori Naitoh +5 more | 1994-03-15 |
| 5272737 | Nuclear reactor installation | Tadashi Fujii, Yoshiyuki Kataoka, Tohru Fukui, Masataka Hidaka, Toshitsugu Nakao +5 more | 1993-12-21 |
| D335930 | Centrifuge | — | 1993-05-25 |
| 5087408 | Nuclear power facilities | Minoru Miki, Tooru Takahashi, Tetsuo Horiuchi, Hideo Morishima, Takashi Nakayama +12 more | 1992-02-11 |
| 5011652 | Nuclear power facilities | Minoru Miki, Tooru Takahashi, Tetsuo Horiuchi, Hideo Morishima, Takashi Nakayama +12 more | 1991-04-30 |
| 4941867 | Container rotor for a centrifugal separator | — | 1990-07-17 |
| 4822557 | Emergency reactor core cooling structure | Hiroaki Suzuki, Michio Murase, Shigeo Hatamiya, Masanori Naitoh | 1989-04-18 |
| 4808369 | Emergency core cooling apparatus | Shozo Yamanari, Tetsuo Horiuchi, Hiroshi Goto, Satoshi Miura | 1989-02-28 |
| 4526743 | Containment vessel for a nuclear reactor | Shozo Yamanari, Tetsuo Horiuchi, Toshihiko Sugisaki | 1985-07-02 |
| 4305896 | Vent exit device for condensing steam | Toshihiko Sugisaki, Tetsuo Horiuchi, Syozo Yamanari | 1981-12-15 |