Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478936 | Method and apparatus for measuring surface properties of polishing pad | Hisanori Matsuo, Keisuke Suzuki, Takahiro Tajiri, Panart Khajornrungruang | 2019-11-19 |
| 9669515 | Polishing apparatus | Hisanori Matsuo, Keisuke Suzuki, Takahiro Tajiri, Souichirou Ichioka | 2017-06-06 |
| 9242339 | Polishing apparatus and polishing method | Hisanori Matsuo, Chikako TAKATOH, Tadashi OBO | 2016-01-26 |
| 8965555 | Dressing method, method of determining dressing conditions, program for determining dressing conditions, and polishing apparatus | Akira Fukuda, Yutaka Wada, Yoichi Shiokawa, Hirokuni Hiyama | 2015-02-24 |
| 8655478 | Dressing method, method of determining dressing conditions, program for determining dressing conditions, and polishing apparatus | Akira Fukuda, Yutaka Wada, Yoichi Shiokawa, Hirokuni Hiyama | 2014-02-18 |
| 8148902 | Mercury-free arc tube for discharge lamp device and method for manufacturing the same | Michio Takagaki, Akira Homma, Takeshi Fukuyo | 2012-04-03 |
| 8002607 | Polishing apparatus and polishing method | Akira Fukuda, Kazuto Hirokawa | 2011-08-23 |
| 7976358 | Polishing apparatus and polishing method | Akira Fukuda, Kazuto Hirokawa | 2011-07-12 |
| 7967660 | Polishing apparatus and polishing method | Akira Fukuda, Kazuto Hirokawa | 2011-06-28 |
| 7361076 | Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus | Kunihiko Sakurai, Tetsuji Togawa, Akira Fukuda, Hirokuni Hiyama, Kazuto Hirokawa +1 more | 2008-04-22 |
| 7234999 | Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus | Kunihiko Sakurai, Tetsuji Togawa, Akira Fukuda, Hirokuni Hiyama, Kazuto Hirokawa +1 more | 2007-06-26 |
| 7150673 | Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus | Kunihiko Sakurai, Tetsuji Togawa, Akira Fukuda, Hirokuni Hiyama, Kazuto Hirokawa +1 more | 2006-12-19 |
| 6974360 | Method of producing an arc tube for a discharge lamp device | Kunio Fukai, Hiroshi Goto, Yukihiro Yoshida, Shinichi Irisawa, Takeshi Fukuyo | 2005-12-13 |
| 6889730 | Hydraulic drive system | Masao Shinoda, Shimpei Miyakawa, Chishiro Yamashina, Tamami Takahashi, Shinzo Mammoto +2 more | 2005-05-10 |
| 6843698 | Arc tube and method of producing the same | Hiroshi Goto, Masayuki Umehara, Kunio Fukai, Ario Kawaguthi | 2005-01-18 |
| 6682788 | Aqueous coating composition, coating method thereof, and ink-jet recording sheet | Yoichi Saito, Masaru Tsuchiya, Keiji Ohbayashi | 2004-01-27 |
| 6648014 | Fluid control valve and plate with filter | Tamami Takahashi | 2003-11-18 |
| 6503604 | Ink jet recording sheet | Kenzo Kasahara, Yoichi Saito | 2003-01-07 |
| 6453773 | Elevation and index apparatus of water hydraulic driven type | Chishiro Yamashina, Tamami Takahashi, Shimpei Miyakawa, JPX Mammoto, Ryuji Kodama | 2002-09-24 |
| 6262651 | Coil device | Masami Miyamoto, Yoshiyuki Suzuki, Tetsuya Suzuki | 2001-07-17 |
| 6238784 | Ink-jet recording sheet | Masaru Tsuchiya | 2001-05-29 |
| 6217166 | Ink jet recording method | Yoichi Saito, Masaru Tsuchiya | 2001-04-17 |
| 6165606 | Ink jet recording paper and ink jet recording method | Kenzo Kasahara, Masaru Tsuchiya, Akira Onodera | 2000-12-26 |
| 6037050 | Ink-jet recording sheet | Yoichi Saito, Masaru Tsuchiya | 2000-03-14 |
| 5380630 | Silver halide photographic product | Eiichi Ueda, Toshiyuki Ikariya | 1995-01-10 |