Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105992 | Optical fiber ribbon and optical fiber cable | Hiroki Tanaka, Tomohiro Ishimura, Hirotaka Watanabe, Yoshihiro Arashitani | 2021-08-31 |
| 11036024 | Method for manufacturing intermittent bonding type optical fiber ribbon and intermittent bonding type optical fiber ribbon | Hiroki Tanaka, Tomohiro Ishimura, Yutaka Hoshino, Masaki IWAMA, Eisuke Otani +3 more | 2021-06-15 |
| 10882783 | Optical fiber ribbon and optical fiber cable | Hiroki Tanaka, Yutaka Hoshino, Hirotaka Watanabe, Yoshihiro Arashitani, Tomohiro Ishimura | 2021-01-05 |
| 8303723 | Liquid processing apparatus, liquid processing method, and storage medium | Teruomi Minami, Fumihiro Kamimura, Kazuki Kosai, Takashi Yabuta, Shogo Mizota | 2012-11-06 |
| 8221897 | Rolled copper foil | Takemi Muroga, Yasuyuki Ito, Koji Aoyagi, Yoshiki Yamamoto | 2012-07-17 |
| 7842397 | Nickel plating solution and its preparation method, nickel plating method and printed wiring board copper foil | Yasuyuki Ito, Katsuyuki Matsumoto, Koji Nukaga, Yasuhiro Kusano, Shingo Watanabe +2 more | 2010-11-30 |
| 7789977 | Rolled copper foil and manufacturing method thereof | Takemi Muroga, Yasuyuki Ito, Koji Aoyagi, Yoshiki Yamamoto, Katsumi Nomura | 2010-09-07 |
| 7678199 | Substrate cleaning method | Shogo Mizota, Minami Teruomi, Taira Masaki | 2010-03-16 |
| 7270137 | Apparatus and method of securing a workpiece during high-pressure processing | — | 2007-09-18 |
| 7108923 | Copper foil for printed circuit board with taking environmental conservation into consideration | Yasuyuki Ito, Katsuyuki Matsumoto, Yasuhiro Kusano, Shinichiro Shimizu, Muneo Kodaira +1 more | 2006-09-19 |
| 6780277 | Etching method and etching apparatus | Tom Williams | 2004-08-24 |
| 6558476 | Substrate processing method | — | 2003-05-06 |
| 6399517 | Etching method and etching apparatus | Tom Williams | 2002-06-04 |
| 6199564 | Substrate processing method and apparatus | — | 2001-03-13 |
| 5890389 | Method of manufacturing modified cross-section material | Makoto Ohba, Noboru Hagiwara, Tadao Otani | 1999-04-06 |
| 5817185 | Method for washing substrates | Naoki Shindo, Shigenori Kitahara, Takayuki Toshima | 1998-10-06 |
| 5730162 | Apparatus and method for washing substrates | Naoki Shindo, Shigenori Kitahara, Takayuki Toshima | 1998-03-24 |
| 5671544 | Substrate drying apparatus and substrate drying method | Hiroshi Tanaka, Shori Mokuo, Teruomi Minami | 1997-09-30 |
| 5575079 | Substrate drying apparatus and substrate drying method | Hiroshi Tanaka, Shori Mokuo, Teruomi Minami | 1996-11-19 |
| 5503171 | Substrates-washing apparatus | Chihaya Tashima, Eiichi Mukai, Yoshiyuki Honda, Naohiko Hamamura, Shinya Murakami +1 more | 1996-04-02 |
| 5435075 | Spindrier | Hirofumi Shiraishi, Kazuyoshi Mizumoto, Yoshiyuki Honda | 1995-07-25 |
| 5327921 | Processing vessel for a wafer washing system | Shouri Mokuo, Osamu Tanaka | 1994-07-12 |
| 5297910 | Transportation-transfer device for an object of treatment | Kazutoshi Yoshioka, Masami Akimoto, Yuji Yoshimoto | 1994-03-29 |