Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8514010 | Reference current generation circuit and power device using the same | — | 2013-08-20 |
| 8492078 | Patterning process | Jun Hatakeyama, Koji Hasegawa | 2013-07-23 |
| 8440386 | Patterning process, resist composition, and acetal compound | Jun Hatakeyama, Koji Hasegawa | 2013-05-14 |
| 7984009 | Apparatus for selecting motor controller | Takehiko Komiya, Amane Ando, Yoshihisa Muta | 2011-07-19 |
| 7718929 | Cooking top plate | Narutoshi Shimatani, Toshimasa Kanai, Ukon Ishihara, Tsutomu Imamura | 2010-05-18 |
| 7532425 | Reproducing method, reproducing apparatus, recording and reproducing apparatus, and magnetic recording medium | Naoto Abe, Hisashi Osawa, Yoshihiro Okamoto | 2009-05-12 |
| 7449277 | Positive resist compositions and patterning process | Jun Hatakeyama, Takanobu Takeda | 2008-11-11 |
| 7295394 | Reproducing method, reproducing apparatus, recording and reproducing apparatus, and magnetic recording medium | Naoto Abe, Hisashi Osawa, Yoshihiro Okamoto | 2007-11-13 |
| 7236319 | Reproducing method, reproducing apparatus, recording and reproducing apparatus, and magnetic recording medium | Naoto Abe, Hisashi Osawa, Yoshihiro Okamoto | 2007-06-26 |
| 7208703 | Cooking top plate | Narutoshi Shimatani, Toshimasa Kanai, Ukon Ishihara, Tsutomu Imamura | 2007-04-24 |
| 6749988 | Amine compounds, resist compositions and patterning process | Jun Hatakeyama, Tomohiro Kobayashi, Takeru Watanabe | 2004-06-15 |
| 6744585 | Magnetic recording medium and method for reproducing magnetic recording | Tetsuji Nishida, Satoshi Matsubaguchi | 2004-06-01 |
| 6692893 | Onium salts, photoacid generators, resist compositions, and patterning process | Youichi Ohsawa, Jun Watanabe, Jun Hatakeyama | 2004-02-17 |
| 6660980 | Top plate for cooking device having electromagnetic-induction heating unit | Narutoshi Shimatani, Shingo Nakane, Naohide Yamada | 2003-12-09 |
| 6440634 | Onium salts, photoacid generators for resist compositions, resist compositions, and patterning process | Youichi Ohsawa, Jun Watanabe, Wataru Kusaki, Satoshi Watanabe, Shigehiro Nagura | 2002-08-27 |
| 6429411 | Magnetic tape processing method and magnetic tape processing apparatus having an optical system | Osamu Iwasaki, Satoru Hayakawa, Hiroo Inaba | 2002-08-06 |
| 6338931 | Resist compositions and patterning process | Kazunori Maeda, Satoshi Watanabe, Youichi Ohsawa, Jun Watanabe, Shigehiro Nagura | 2002-01-15 |
| 6274286 | Resist compositions | Jun Hatakeyama, Tsunehiro Nishi, Shigehiro Nagura | 2001-08-14 |
| 6030746 | Di- and triphenyl monoterpene hydrocarbon derivatives, dissolution inhibitors, and chemically amplified positive resist compositions | Satoshi Watanabe, Tsunehiro Nishi, Jun Hatakeyama, Shigehiro Nagura, Toshinobu Ishihara | 2000-02-29 |
| 5849461 | Chemically amplified positive resist composition | Jun Hatakeyama, Shigehiro Nagura, Kiyoshi Motomi, Toshinobu Ishihara | 1998-12-15 |
| 5839850 | Road traffic sign of solid graphic pattern | Kazuhiro Noguchi, Nobuhisa Deki, Yohei Inagaki | 1998-11-24 |
| 5750309 | Chemically amplified positive resist composition | Jun Hatakeyama, Shigehiro Nagura, Kiyoshi Motomi, Toshinobu Ishihara | 1998-05-12 |
| 5743165 | Method for controlling driving of a ram of a hydraulic cylinder of a hydraulic press equipment | Hirohisa Tanaka | 1998-04-28 |
| 5682742 | Apparatus and method for controlling driving of a ram of a hydraulic cylinder of a hydraulic press equipment | Yasukazu Sato, Hirohisa Tanaka | 1997-11-04 |
| 5611259 | Hydraulic circuit for driving a ram of hydraulic press | — | 1997-03-18 |