Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10939515 | Discharge lamp and discharge lamp apparatus | Yuji Yamakoshi | 2021-03-02 |
| 8970127 | Lighting circuit and illumination device | Naoko Iwai, Hajime Osaki, Hiroshi Kubota, Takuro Hiramatsu, Katsusuke Uchino +1 more | 2015-03-03 |
| 8844367 | Micromaterial strain measurement apparatus and method therefor | Kazuki Takashima, Masaaki Otsu, Hiroaki Kurahara, Hidetaka Maeda, Tadahiro Yonekura | 2014-09-30 |
| 8427070 | Lighting circuit and illumination device | — | 2013-04-23 |
| 8266095 | Substrate processing system and operation inspecting method | Hideto Yamaguchi, Yasuhiro Joho, Yoshitaka Koyama | 2012-09-11 |
| 6988935 | Foreign matter removing device and method | Tadashi Shiraishi, Masatoshi Yoshida, Kazunori Kumada, Keita Nakagawa, Makoto Matsubayashi | 2006-01-24 |
| 5453667 | Inverter having frequency changing function | Keiichi Shimizu, Kenji Araki, Ichiro Yokozeki, Fumio Hirano | 1995-09-26 |
| 5013768 | Photopolymerizable coating composition and process for forming a coating having a stereoscopic pattern | Yoshiyuki Kiriyama, Kazuyuki Moriga, Toshio Shinohara, Hiromi Maeda | 1991-05-07 |