Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8878190 | Semiconductor device and method for manufacturing the same | Mariko Suzuki, Tadashi Sakai, Naoshi Sakuma, Yuichi Yamazaki | 2014-11-04 |
| 8779162 | Cyanate ester compounds and cured products thereof | Taketo Ikeno, Makoto Tsubuku, Tomoo Tsujimoto | 2014-07-15 |
| 8710672 | Semiconductor device and method of manufacturing the same | Yuichi Yamazaki, Makoto Wada, Tadashi Sakai, Naoshi Sakuma, Mariko Suzuki | 2014-04-29 |
| 8648464 | Semiconductor device and manufacturing method thereof | Masayuki Kitamura, Makoto Wada, Yuichi Yamazaki, Atsuko Sakata, Akihiro Kajita +3 more | 2014-02-11 |
| 8609199 | Carbon nanotube growing process, and carbon nanotube bundle formed substrate | Yuichi Yamazaki, Tadashi Sakai, Naoshi Sakuma, Mariko Suzuki, Shintaro Sato | 2013-12-17 |
| 8529696 | Method for producing hexagonal boron nitride single crystals | Kenji Watanabe, Takashi Taniguchi, Satoshi Koizumi, Hisao Kanda, Takatoshi Yamada +1 more | 2013-09-10 |
| 8525399 | Electron emission element including diamond doped with phosphorus | Mariko Suzuki, Tadashi Sakai, Naoshi Sakuma, Yuichi Yamazaki | 2013-09-03 |
| 8487449 | Carbon nanotube interconnection and manufacturing method thereof | Makoto Wada, Yuichi Yamazaki, Masayuki Kitamura, Atsuko Sakata, Akihiro Kajita +2 more | 2013-07-16 |
| 8398927 | Carbon nanotube manufacturing apparatus, carbon nanotube manufacturing method, and radical producing apparatus | Yuichi Yamazaki, Tadashi Sakai, Naoshi Sakuma, Mariko Suzuki | 2013-03-19 |
| 8350160 | Structure, electronic device, and method for fabricating a structure | Tadashi Sakai, Naoshi Sakuma, Mariko Suzuki | 2013-01-08 |
| 8258603 | Solid-state high-luminance far ultraviolet light emitting element including highly pure hexagonal boron nitride single crystal | Kenji Watanabe, Takashi Taniguchi, Satoshi Koizumi, Hisao Kanda, Takatoshi Yamada +1 more | 2012-09-04 |
| 8198193 | Manufacturing method of semiconductor substrate | Naoshi Sakuma, Tadashi Sakai, Yuichi Yamazaki, Mariko Suzuki, Makoto Wada | 2012-06-12 |
| 8053678 | Interconnection, electronic device and method for manufacturing an electronic device | Tadashi Sakai, Naoshi Sakuma, Tomio Ono, Mariko Suzuki | 2011-11-08 |
| 7528220 | Cyanate ester compound, flame-retardant resin composition, and cured product thereof | Yuuichi Sugano, Daisuke Ohno, Seiji Kita, Masanobu Sogame, Hironao Fukuoka +1 more | 2009-05-05 |
| 6926881 | Process for producing hydrogen-containing gas | Shigeyuki Hirose, Futoshi Ikoma, Koki Takamura, Yasushi Hiramatsu, Mikio Yoneoka | 2005-08-09 |
| 6916458 | Process for producing hydrogen-containing gas | Yasuhiro Kushida, Hutoshi Ikoma, Shigeyuki Hirose, Yasushi Hiramatsu, Mikio Yoneoka | 2005-07-12 |
| 6836050 | Terminal structures for motor with brush to connect motor to external circuit | Makoto Akabane | 2004-12-28 |
| 6773178 | Keyboard slide mechanism | Shunichi Miyako, Yukihiro Tsubosaka, Hirosi Tasiro | 2004-08-10 |
| 6677694 | DC motor with brushes | Hiromitsu Takei | 2004-01-13 |
| 6534889 | Motor with rotator having shaft insertion sections with different internal peripheral surfaces | Hiromitsu Takei, Makoto Akabane | 2003-03-18 |
| 6377421 | Disk rotating drive mechanism | Sigeru Kasai, Makoto Fujishima, Hisashi Fukuzawa | 2002-04-23 |
| 6366459 | Portable information equipment | — | 2002-04-02 |
| 6362555 | Small motor with improved connecting structure between coil, riser and varistor | Hiromitsu Takei | 2002-03-26 |
| 6339275 | Rotor, method for assembling rotor, and motor using the rotor | — | 2002-01-15 |
| 6285109 | Small motor with improved connecting structure between coil, riser and varistor | Hiromitsu Takei | 2001-09-04 |