Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834858 | Pr-containing scintillator single crystal, method of manufacturing the same, radiation detector, and inspection apparatus | Akira Yoshikawa, Hiraku Ogino, Kei Kamada, Kenji Aoki | 2017-12-05 |
| 8920677 | Scintillator material and scintillation detector | Masataka Kano, Akira Wakamiya, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura +1 more | 2014-12-30 |
| 8333838 | Method for producing fluoride crystal | Hirohisa Kikuyama, Tomohiko Satonaga | 2012-12-18 |
| 7608828 | Solid solution material of rare earth element fluoride (polycrystal and single crystal), and method for preparation thereof, and radiation detector and test device | Akira Yoshikawa, Kenji Aoki, Tomohiko Satonaga, Kei Kamada | 2009-10-27 |
| 7498579 | Scintillator and radiation detector, and radiation inspecting device | Hirohisa Kikuyama, Tomohiko Satonaga, Hikaru Koike | 2009-03-03 |
| 7413606 | Method for producing crystal of fluoride | Tomohiko Satonaga, Hirohisa Kikuyama | 2008-08-19 |
| 7364715 | As-grown single crystal of alkaline earth metal fluoride | Teruhiko Nawata, Nobuyuki Kuramoto, Hiroyuki Yanagi | 2008-04-29 |
| 7347956 | Luminous material for scintillator comprising single crystal of Yb mixed crystal oxide | Akira Yoshikawa, Takashi Tsuzaki | 2008-03-25 |
| 7323053 | Pulling-down apparatus and container therefor | Kazushige Tohta, Kou Onodera, Takeshi Ito, Akira Yoshikawa | 2008-01-29 |
| 6400061 | Surface acoustic wave device and substrate thereof | Kenji Inoue, Katsuo Sato, Hiroki Morikoshi, Katsumi Kawasaki, Kiyoshi Uchida | 2002-06-04 |
| 6303048 | Langasite-type crystals and a method for manufacturing the same | Hiroyuki Kawanaka | 2001-10-16 |
| 6180872 | Process and apparatus for growing crystalline silicon plates by pulling the plate through a growth member | Minoru Imaeda, Yuichiro Imanishi | 2001-01-30 |
| 6074477 | Process and an apparatus for producing a composite oxide single crystal body | Minoru Imaeda, Kiyoshi Shimamura, Tatsuo Kawaguchi | 2000-06-13 |
| 6072118 | Process and apparatus for growing crystalline silicon plates by pulling the plate through a growth member | Minoru Imaeda, Yuichiro Imanishi | 2000-06-06 |
| 6030449 | Garnet single crystal for substrate of magneto-optic element and method of manufacturing thereof | Norio Takeda | 2000-02-29 |
| 5985022 | Optoelectric articles and a process for producing the same | Tatsuo Kawaguchi, Minoru Imaeda | 1999-11-16 |
| 5919304 | Method and apparatus for producing oxide series single crystals | Minoru Imaeda, Katsuhiro Imai | 1999-07-06 |
| 5900054 | Method of manufacturing oxide single crystal | Hiroshi Takagi, Makoto Kumatoriya | 1999-05-04 |
| 5866092 | Garnet single crystal for substrate of magneto-optic element and method of manufacturing thereof | Norio Takeda | 1999-02-02 |
| 5667585 | Method for the preparation of wire-formed silicon crystal | Susumu Sakaguchi, Tadashi Kamioka, Toru Yamada, Teruhiko Hirasawa | 1997-09-16 |
| 5650006 | Process for producing a lithium niobate-lithium tantalate single crystal substrate | Tatsuo Kawaguchi, Minoru Imaeda | 1997-07-22 |
| 5643688 | Optoelectric articles and a process for producing the same | Tatsuo Kawaguchi, Minoru Imaeda | 1997-07-01 |
| 5554219 | Process for producing single-crystal bulk zinc selenide | Peter Rudolph, Kazuyuki Umezu | 1996-09-10 |
| 5539569 | Optoelectric articles and a process for producing the same | Tatsuo Kawaguchi, Minoru Imaeda | 1996-07-23 |
| 5517942 | Process for producing optoelectric articles | Yasunori Okano, Tatsuo Kawaguchi, Minoru Imaeda | 1996-05-21 |