Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432841 | Dielectric barrier discharge plasma generator | Kensuke Nakamura | 2025-09-30 |
| 12219688 | Dielectric barrier plasma generator and plasma discharge starting method for dielectric barrier plasma generator | Kensuke Nakamura, Takanori Samejima | 2025-02-04 |
| 9686846 | Extreme UV radiation light source device | Yusuke Teramoto, Gota Niimi, Pieter Goldhoorn | 2017-06-20 |
| 9480136 | Extreme UV radiation light source device | Yusuke Teramoto, Gota Niimi, Pieter Goldhoorn | 2016-10-25 |
| 9253865 | Method of calibrating a DPP-generated EUV light source | Sven Probst, Mohamad Hussein El-Husseini | 2016-02-02 |
| 7329999 | Lamp lighting circuit | Koji Oda | 2008-02-12 |
| 7176637 | Rare gas fluorescent lamp apparatus | Masaki Inoue, Hiroyuki Kushida | 2007-02-13 |
| 7154644 | Image reader | Koji Oda | 2006-12-26 |
| 7091674 | Rare gas fluorescent lamp device | Koji Oda | 2006-08-15 |
| 6850016 | Rare gas discharge lamp lighting apparatus | Koji Oda | 2005-02-01 |
| 6788008 | Device for operating a dielectric barrier discharge lamp | Masashi Okamoto | 2004-09-07 |
| 6646391 | Light source device of a dielectric barrier discharge lamp | Masashi Okamoto, Toshio Okamoto | 2003-11-11 |
| 6162124 | Control lever device | Toshifumi Suzuki | 2000-12-19 |
| 5868620 | Multidirectional switch and a driving game machine using the same | Tetsuya Wada, Hiroyasu Machiguchi, Satoshi Uchiyama | 1999-02-09 |