Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362210 | Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory computer-readable recording medium | Keita OKUBO, Makoto Nomura | 2025-07-15 |
| 10998210 | Substrate processing apparatus | Tsukasa Yashima | 2021-05-04 |
| 8844602 | Method of processing terminus of optical fiber and terminus processing tool | Wataru Sakurai, Masaki Ohmura | 2014-09-30 |
| 8321046 | Substrate processing apparatus | Masako Sueyoshi | 2012-11-27 |
| 8303738 | Metal heating apparatus, metal heating method, and light source apparatus | Eiichiro Yamada, Hiroshi Kohda, Hiroshi Suganuma, Akira Inoue, Koji Nakazato | 2012-11-06 |
| 8297850 | Optical connector, and method of assembling optical connector | Daizo Nishioka, Kenichiro Ohtsuka, Yoshikyo Tamekuni, Yukihiro Yokomachi, Tunetaka Ema +2 more | 2012-10-30 |
| 8014887 | Substrate processing apparatus | Masako Sueyoshi | 2011-09-06 |
| 7957616 | Method of producing an optical connecting component, and optical connecting component | Wataru Sakurai, Tomomi Sano | 2011-06-07 |
| 7717623 | Optical connector and optical connector assembling method | Kenichiro Ohtsuka, Wataru Sakurai, Masaki Ohmura, Yuko Masunaga | 2010-05-18 |
| 7712975 | Photoelectric coupling assembly and manufacturing method thereof | Wataru Sakurai | 2010-05-11 |
| 7680365 | Optical fiber sheet and its manufacturing method | Masaki Ohmura, Masao Kinoshita, Hiroshi Masuda, Shuji Suzuki, Osamu Ibaragi | 2010-03-16 |
| 7645075 | Optical connection structure of optical backplane to circuit substrate | Junichi Sasaki, Kazuhiko Kurata, Shuji Suzuki, Hiroshi Masuda, Osamu Ibaragi +1 more | 2010-01-12 |
| 7618200 | Photoelectric coupling assembly and manufacturing method thereof | Wataru Sakurai | 2009-11-17 |
| 7600927 | Optical splicer, optical module, and method of producing optical splicer | Mitsuaki Tamura, Maki Ikeji, Hiroshi Kohda, Eiichiro Yamada | 2009-10-13 |
| 7510648 | Method for desulfurization of liquid hydrocarbons and process for production of hydrogen for fuel cells | Tadashi Kisen, Hiroto Matsumoto, Hisashi Katsuno | 2009-03-31 |
| 7401983 | Method for manufacturing optical coupling part and optical coupling part | Wataru Sakurai, Hideo Numata, Chiaki Takubo, Hideto Furuyama, Hiroshi Hamasaki | 2008-07-22 |
| 7364369 | Lead frame, optical coupling part using lead frame, and manufacturing method of optical coupling part | Wataru Sakurai, Hideo Numata, Chiaki Takubo, Hideto Furuyama, Hiroshi Hamasaki | 2008-04-29 |
| 7268097 | Desulfurizing agent for hydrocarbon derived from petroleum, method for producing hydrogen for use in fuel cell and method for producing nickel-based desulfurizing agent | Hisashi Katsuno, Satoshi Matsuda, Masahiro Yoshinaka | 2007-09-11 |
| 7142771 | Method of and apparatus for expanding mode field diameter of optical fiber | Eiichiro Yamada, Mitsuaki Tamura | 2006-11-28 |
| 7021842 | Optical fiber array | Eiichiro Yamada, Mitsuaki Tamura | 2006-04-04 |
| 6964523 | Optical switch, optical-fiber-arraying-member, production method thereof, and arraying method of optical fibers | Hiroshi Kohda, Takeo Komiya | 2005-11-15 |
| 6854897 | Ferrule part and optical communications module | Masaki Furumai, Shuzo Suzuki, Hitoshi Terauchi, Manabu Yoshimura, Manabu Shiozaki +1 more | 2005-02-15 |
| 6711322 | Optical switch, optical-fiber-arraying-member, production method thereof, and arraying method of optical fibers | Hiroshi Kohda, Takeo Komiya | 2004-03-23 |
| 6002819 | Optical switch and switching method | Takeo Komiya, Mitsuaki Tamura, Kazumasa Ozawa, Kenichi Tomita, Naoki Nakao +1 more | 1999-12-14 |
| 5940553 | Optical switch | Takashi Murakami, Tsutomu Watanabe, Kazumasa Ozawa, Hisao Maki, Nobuo Tomita | 1999-08-17 |