Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324085 | Microwave plasma treatment device | Hideaki Yamada, Yoshiaki Mokuno | 2025-06-03 |
| 11522055 | Stack comprising single-crystal diamond substrate | Shinya Ohmagari, Hideaki Yamada, Hitoshi Umezawa, Nobuteru Tsubouchi, Yoshiaki Mokuno +3 more | 2022-12-06 |
| 11355591 | Single crystal diamond and semiconductor element using same | Shinya Ohmagari, Hideaki Yamada, Yoshiaki Mokuno | 2022-06-07 |
| 9410241 | Method for separating surface layer or growth layer of diamond | Yoshiaki Mokuno, Hideaki Yamada | 2016-08-09 |
| 8940266 | Large diamond crystal substrates and methods for producing the same | Hideaki Yamada, Yoshiaki Mokuno, Shinichi Shikata | 2015-01-27 |
| 7736435 | Method of producing single crystal | Yoshiaki Mokuno, Yuji Horino, Naoji Fujimori | 2010-06-15 |
| 7648586 | Ultra-low carbon stainless steel | Yasushi Iwata | 2010-01-19 |
| 6555182 | Surface hardened resins for disk substrates, methods of manufacture thereof and production devices for the manufacture thereof | Minehiro Tonosaki, Yutaka Takei, Hiroyuki Okita, Yuji Horino, Atsushi Kinomura +1 more | 2003-04-29 |
| 6169288 | Laser ablation type ion source | Yuji Horino, Toshiyuki Mihara, Atsushi Kinomura, Nobuteru Tsubouchi | 2001-01-02 |
| 6039847 | Method of forming a highly pure thin film and apparatus therefor | Yuji Horino, Atsushi Kinomura, Nobuteru Tsubouchi, Kanenaga Fujii | 2000-03-21 |
| 5804255 | Method of forming transparent and conductive ultrathin films | Masato Kiuchi | 1998-09-08 |
| 5786094 | Transparent and conductive ultrathin film and method of producing same | Masato Kiuchi | 1998-07-28 |
| 5763340 | Method for production of SiO.sub.2 glass material having regions changed in light refractive index and SiO.sub.2 glass material produced by the method | Junji Nishii, Kohei Fukumi, Kanenaga Fujii, Hiroshi Yamanaka | 1998-06-09 |
| 5637880 | Method for extracting ion current from space of high vacuum into space of low vacuum | Yuji Horino, Kanenaga Fujii, Atsushi Kinomura, Yoshiaki Mokuno | 1997-06-10 |