Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653801 | Mercury-free metal-halide lamp | Mamoru Takeda, Makoto Horiuchi, Makoto Kai, Takeshi Saito, Hideaki Kiryu | 2003-11-25 |
| 6639343 | Mercury-free metal halide lamp | Yuriko Kaneko, Hideaki Kiryu, Masato Yoshida | 2003-10-28 |
| 6608444 | Mercury-free high-intensity discharge lamp operating apparatus and mercury-free metal halide lamp | Ryo Minamihata, Yuriko Kaneko, Mamoru Takeda, Hideaki Kiryu, Takayuki Murase +1 more | 2003-08-19 |
| 6602559 | Thin film, method and apparatus for forming the same, and electronic component incorporating the same | Kazuyoshi Honda, Masaru Odagiri, Noriyasu Echigo, Nobuki Sunagare | 2003-08-05 |
| 6586891 | High-intensity discharge lamp and high-intensity discharge lamp operating apparatus | Yuriko Kaneko, Ryo Minamihata, Mamoru Takeda, Hideaki Kiryu, Takayuki Murase | 2003-07-01 |
| 6585010 | Precision fine powder dispersing supply apparatus | Shuji Shinkai, Junichiro Hisazumi, Hiromitsu Suzuki, Hiroshi Murata | 2003-07-01 |
| 6573656 | High-pressure discharge lamp and method for producing the same | Yuriko Kaneko, Hideaki Kiryu, Masato Yoshida | 2003-06-03 |
| 6545414 | High-pressure discharge lamp | Makoto Horiuchi, Makoto Kai | 2003-04-08 |
| 6545413 | Metal halide lamp | Makoto Horiuchi, Mamoru Takeda | 2003-04-08 |
| 6540957 | Ladle, a ladle heating system and methods of heating the ladle | Kazuaki Hara, Kazunari Andachi, Hiroshi Nomura, Mamoru Suda, Daisuke Takahashi +2 more | 2003-04-01 |