Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222029 | Method of manufacturing flexible gear, method of manufacturing flexible gear unit, and gear | — | 2025-02-11 |
| 11999724 | Method for producing diarylpyridine derivatives | Fumihiko Toriyama, Natsuki Sakurai, Ai Kameda, Tomokazu Ogura | 2024-06-04 |
| 11725719 | Gear wheel mechanism and manufacturing method for a gear wheel mechanism | Fujio Kobayashi | 2023-08-15 |
| 11110451 | Micro-channel device and method for manufacturing micro-channel device | Masaru Fujii, Toshihiro Nakajima, Masanori Okazaki, Tomomi Yukumoto | 2021-09-07 |
| 10189804 | Method for producing dicarboxylic acid compound | Masayuki Murakami, Daisuke Fukatsu, Kenichi Kimura, Makoto Michida, Koji Hamaoka | 2019-01-29 |
| 10053437 | Salt of dicarboxylic acid compound | Mizuka Yokoyama, Yasusi Ueda, Daisuke Fukatsu | 2018-08-21 |
| 7833000 | Optical modeling apparatus | Nobuhiro Kihara, Masanobu Yamamoto, Kimihiro Saito, Takeshi Yamasaki | 2010-11-16 |
| 7095699 | Detection apparatus, detection method and electron beam irradiation apparatus | Yoshihisa Miura | 2006-08-22 |
| 7034319 | Electron beam irradiation apparatus, electron beam irradiation method, original disk, stamper, and recording medium | Takao Kondo, Minoru Takeda, Masanobu Yamamoto, Shin Masuhara, Toshiyuki Kashiwagi | 2006-04-25 |
| 6953939 | Testing apparatus using scanning electron microscope | Tetsuo Abe, Kouki Okawauchi, Tadashi Hattori, Hironori Fujita, Minoru Takeda +4 more | 2005-10-11 |
| 6754161 | Manufacturing method for optical recording medium and manufacturing device thereof | Shin Masuhara, Kenji Yamamoto | 2004-06-22 |
| 6737660 | Electron beam irradiation apparatus and electron beam irradiating method | Yoshihisa Miura, Hiroshi Kawase, Masanobu Yamamoto, Naoki Date, Setsuo Norioka +2 more | 2004-05-18 |
| 6734437 | System and method for electron beam irradiation | Setsuo Norioka, Toshiaki Miyokawa, Naoki Date, Jun Sasaki, Yoshihisa Miura | 2004-05-11 |
| 6649859 | Electron beam irradiation system and electron beam irradiation method | Yoshihisa Miura | 2003-11-18 |
| 6573511 | Electron beam irradiation system and electron beam irradiation method | Jun Sasaki, Yoshihisa Miura | 2003-06-03 |
| 6438074 | Optical recording medium manufacturing master recording apparatus | Takao Kondo, Masanobu Yamamoto | 2002-08-20 |
| 5726756 | Exposure apparatus with thickness and defect detection | Minoru Inagaki, Kanji Yokomizo | 1998-03-10 |
| 5583845 | Glass blank disc centering device | — | 1996-12-10 |
| 5511438 | Positioner | — | 1996-04-30 |