Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867309 | Throttle valve device and method for magnetizing the same | Makoto Uno, Yasushi Kawano, Tohru Shimizu, Yuta FUJINAKA | 2024-01-09 |
| 11401872 | Throttle device and method for manufacturing throttle device | Akira Higuchi | 2022-08-02 |
| 11346291 | Throttle valve device | Tohru Shimizu | 2022-05-31 |
| 11092086 | Throttle valve device | Koshiro Miwa, Yasushi Kawano, Tohru Shimizu, Yuta FUJINAKA | 2021-08-17 |
| 11092087 | Throttle valve device | Yuta FUJINAKA, Tohru Shimizu | 2021-08-17 |
| 8950847 | Recording apparatus | Takanori Seki, Hidenori Usuda | 2015-02-10 |
| 8556363 | Liquid ejecting apparatus | — | 2013-10-15 |
| 8511772 | Printing device and printing method | — | 2013-08-20 |
| 7544762 | Catalyst for preparation of polyester and process for preparing polyester using the catalyst | Tomoyoshi Yamamoto, Hiroki Nagano, Minoru Suzuki, Hiroshi Toyao, Tomoyuki Kishino +2 more | 2009-06-09 |
| 7392599 | Dummy substrate processing method with chemical resistant resin layer coating plate surface | — | 2008-07-01 |
| 7193449 | Method and apparatus for generating multi-phase signal | — | 2007-03-20 |
| 7189797 | Process for producing poly(ethylene-aromatic dicarboxylate ester) resin and resin product | Nobuo Minobe, Ryoji Tsukamoto, Tomoyoshi Yamamoto, Tomoyuki Kishino | 2007-03-13 |
| 7078440 | Dimethyl terephthalate composition and process for producing the same | Kazumasa Mizuno, Minoru Nakashima, Kazuhiro Sato, Masanori Miyamoto, Taizo Mori | 2006-07-18 |
| 6997554 | Method of marking ophthalmic lens by using laser radiation | Kazuhiko Nakada, Hiroaki Suzuki, Yuuji Gotou | 2006-02-14 |
| 6857744 | Method of marking ophhalmic lens by using laser radiation of femtosecond pulse width | Kazuhiko Nakada, Hiroaki Suzuki, Yuuji Gotou | 2005-02-22 |
| 6772378 | Dummy error addition circuit | Kenichi Shiraishi, Soichi Shinjo, Akihiro Horii | 2004-08-03 |
| 6706843 | Method for separating and recovering dimethyl terephthalate and ethylene glycol from polyester waste | Kenji Ishida, Masanori Miyamoto, Minoru Nakashima, Kazuhiro Sato, Hideo Hasegawa | 2004-03-16 |
| 6315929 | Mold assembly for forming ophthalmic lens, method of producing the same, and method of producing ophthalmic lens using the mold assembly | Motonobu Togo | 2001-11-13 |
| 6257547 | Mold assembly for forming ophthalmic lens | Motonobu Togo | 2001-07-10 |
| 5422687 | Contact lens wherein central correction region has a center 0.2-2.4mm offset from lens geometric center and a diameter of 0.8-3.5mm | Kyoichi Tanaka, Naoki Anan, Shingo Hibino, Yoshikazu Miura, Tadashi Sawano +1 more | 1995-06-06 |
| 5397511 | Method of producing intraocular lens formed from polymide powder | Kazuhiko Nakada, Kunihisa Yoshida, Haruyuki Hiratani | 1995-03-14 |
| 5097134 | Scanning electron microscope | Masahiko Kimoto | 1992-03-17 |