Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988462 | Heat exchanger and air conditioner using the heat exchanger | Yo Agata, Hyunyoung Kim, Kentaro Imagawa | 2024-05-21 |
| 11976855 | Heat exchanger and air conditioner having the same | Hyunyoung Kim, Yo Agata, Kentaro Imagawa, Tadahiro Nakagawa | 2024-05-07 |
| 11698234 | Distributor, heat exchanger unit and air conditioner | Sangmu Lee, Hyun-Young Kim, Masaki Saito, Masatoshi Takahashi, Kangtae SEO +3 more | 2023-07-11 |
| 11629891 | Heat pump system | Masaki Saito, Kimio Koda, Kazushige Tajima | 2023-04-18 |
| 11614243 | Outdoor unit, air conditioner, fan guard, and method of manufacturing fan guard | Hideki Ishikawa, Suguru Nakagawa, Jeimin CHOI, JaeSung Yoo, Joonho YOON +1 more | 2023-03-28 |
| 11365892 | Heat exchanger and indoor unit having the same | Tadaharu Nagai | 2022-06-21 |
| 8303846 | Infra-red light emitting phosphor | Yasushi Aoki, Kaori Kanesaka, Takashi Murase | 2012-11-06 |
| 7837898 | Green light emitting phosphor | Yasushi Aoki, Takashi Murase | 2010-11-23 |
| 7579765 | Orange-emitting phosphor | Yasushi Aoki, Takashi Murase | 2009-08-25 |
| 6504156 | Ceramic scintillator material and manufacturing method thereof, and radiation detector therewith and radiation inspection apparatus therewith | Akihisa Saito, Yukihiro Fukuta, Eiji Oyaizu, Masaaki Tamatani | 2003-01-07 |
| 6392248 | Method and apparatus for color radiography, and color light emission sheet therefor | Akihisa Saito, Eiji Oyaizu, Koichi Nittoh, Toshiyuki Tamura | 2002-05-21 |
| 6384417 | Ceramic scintillator, method for producing same, and x-ray detector and x-ray CT imaging equipment using same | Miwa Okumura, Masaaki Tamatani, Naotoshi Matsuda, Yukihiro Fukuta | 2002-05-07 |
| 6348232 | Spraying robot system and spraying method wherein spray conditions are determined by using computer | Itaru Chida, Masayuki Itoh, Keizoh Honda, Yamato Kaminaka | 2002-02-19 |
| 6339224 | Radiation intensifying screen and radiation receptor and radiation inspection apparatus using the intensifying screen | Akihisa Saito, Eiji Oyaizu | 2002-01-15 |
| 6313465 | Radiation discriminative measuring apparatus and radiation discriminative measuring method | Koichi Nittoh, Yukihiro Fukuta, Chikara Konagai | 2001-11-06 |
| 6248261 | Electroluminescent phosphor and electroluminescent element using the same | Hirofumi Takemura, Yohe Shimizu, Mitsuhiro Oikawa | 2001-06-19 |
| 6141862 | Apparatus and method for disassembling and assembling gas turbine combustor | Hiroshi Matsui, Yoshinobu Ishikawa, Tadashi Munakata, Yoshikata Kobayashi, Yoshihiko Nakada +1 more | 2000-11-07 |
| 6081069 | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen | Naotoshi Matsuda, Masaaki Tamatani, Keiko Albessard, Miwa Okumura, Takeo Itou | 2000-06-27 |
| 5814932 | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen | Naotoshi Matsuda, Masaaki Tamatani, Keiko Albessard, Miwa Okumura, Takeo Itou | 1998-09-29 |
| 5808409 | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen | Naotoshi Matsuda, Masaaki Tamatani, Keiko Albessard, Miwa Okumura, Takeo Itou | 1998-09-15 |
| 5644193 | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen | Naotoshi Matsuda, Masaaki Tamatani, Keiko Albessard, Miwa Okumura, Takeo Itou | 1997-07-01 |
| 5450725 | Gas turbine combustor including a diffusion nozzle assembly with a double cylindrical structure | Tadashi Kobayashi, Masao Itoh | 1995-09-19 |
| 4955191 | Combustor for gas turbine | Hiroaki Okamoto, Fukuo Maeda | 1990-09-11 |
| 4806822 | Cathode ray tube containing zinc silicate phosphor | Tsutomu Ishii, Mitsuhiro Oikawa | 1989-02-21 |
| 4804882 | Cathode-ray tube including a white phosphor screen | Mitsuhiro Oikawa, Yoshinori Tetsuishi, Kazuaki Higuchi, Masaaki Tamatani | 1989-02-14 |