Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885995 | Aluminum alloy and process for producing aluminum alloy extrusions | Koji Hisayuki, Yoshikazu Kato, Kazunori Sakayori, Ryouta Kimura, Shigeru Aoya | 2018-02-06 |
| 8739569 | Liquefied gas reliquefier, liquefied-gas storage facility and liquefied-gas transport ship including the same, and liquefied-gas reliquefaction method | Masaru Oka, Sai Hiramatsu, Hitoshi Kondo, Shigeo Nagaya, Tsutomu Tamada | 2014-06-03 |
| 8384255 | Superconducting rotating electrical machine | Nobuo Okumura | 2013-02-26 |
| 8362860 | Superconducting apparatus | Nobuo Okumura, Hidetoshi Kusumi | 2013-01-29 |
| 8283816 | Superconducting apparatus and vacuum container for the same | Nobuo Okumura, Hidetoshi Kusumi | 2012-10-09 |
| 8283821 | Superconducting apparatus | Nobuo Okumura, Hidetoshi Kusumi | 2012-10-09 |
| 5966944 | Superconducting magnet system outfitted with cooling apparatus | Tatsuo Inoue | 1999-10-19 |
| 5943013 | Direction finder | — | 1999-08-24 |
| 5132688 | Pulsed doppler radar system having an improved detection probability | Akihiro Shima, Takahiko Fujisaka | 1992-07-21 |
| 5097269 | Multistatic radar systems | Naohisa Takayama, Takahiko Fujisaka | 1992-03-17 |
| 4996532 | Digital beam forming radar system | Tetsuo Kirimoto, Takahiko Fujisaka | 1991-02-26 |
| 4947176 | Multiple-beam antenna system | Shigeho Inatsune, Takahiko Fujisaka, Michimasa Kondo | 1990-08-07 |
| 4939745 | Apparatus for generating orthogonal sequences | Tetsuo Kirimoto, Takashi Hotta | 1990-07-03 |
| 4924235 | Holographic radar | Takahiko Fujisaka, Mithimasa Kondo | 1990-05-08 |
| 4472718 | Tracking radar system | Tetsuo Kirimoto, Michimasa Kondo | 1984-09-18 |