Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766754 | Conveyance apparatus | Yuichiro Yoshimura, Atsushi Kohama, Atsushi Yoshida, Syuntaro Nagai | 2023-09-26 |
| 11048900 | Image reading device and method | Shoko Isono, Takaaki Fujii | 2021-06-29 |
| 8931913 | Trunk of motorcycle | Michio Nagayoshi | 2015-01-13 |
| 8308864 | Single-crystal manufacturing method | Kazuo Matsuzawa | 2012-11-13 |
| 7790267 | Workpiece boring/cutting operation aiding plate material and molding making use of the same | Yasuhito Kinpara | 2010-09-07 |
| 7749865 | Method for producing semiconductor wafers and a system for determining a cut position in a semiconductor ingot | — | 2010-07-06 |
| 7582159 | Method for producing a single crystal | — | 2009-09-01 |
| 7571641 | Flow measure instrument, passage of flow measure and production method | Masayuki Kozawa | 2009-08-11 |
| 7437926 | Air flow rate measuring device | Masayuki Kozawa, Akio Yasukawa, Mari Hikota, Takahiro Miki | 2008-10-21 |
| 7384477 | Method for producing a single crystal and a single crystal | Masahiro Sakurada, Nobuaki Mitamura, Atsushi Ozaki | 2008-06-10 |
| 7326658 | Method for preparing nitrogen-doped annealed wafer and nitrogen-doped and annealed wafer | Masaro Tamatsuka | 2008-02-05 |
| 7323048 | Method for producing a single crystal and a single crystal | Masahiro Sakurada, Nobuaki Mitamura, Atsushi Ozaki | 2008-01-29 |
| 7316385 | Throttle body | Naozumi Hatada, Yutaka Takeuchi, Shigeo Tamaki | 2008-01-08 |
| 7258744 | Graphite heater for producing single crystal, apparatus for producing single crystal, and method for producing single crystal | Masahiro Sakurada, Izumi Fusegawa, Satoshi Soeta | 2007-08-21 |
| 7069885 | Cylinder head | — | 2006-07-04 |
| 6986502 | Throttle body | Naozumi Hatada, Yutaka Takeuchi, Shigeo Tamaki | 2006-01-17 |
| 6902618 | Silicon single crystal wafer having void denuded zone on the surface and diameter of above 300 mm and its production method | — | 2005-06-07 |
| 6843847 | Silicon single crystal wafer and production method thereof and soi wafer | Masanori Kimura | 2005-01-18 |
| 6841450 | Annealed wafer manufacturing method and annealed wafer | Norihiro Kobayashi, Masaro Tamatsuka, Takatoshi Nagoya, Wei Qu | 2005-01-11 |
| 6780067 | Combined integral molded product using pre-molded member | Tsutomu Kono, Naozumi Hatada, Yoshimichi Nishimura, Masayuki Doki | 2004-08-24 |
| 6665123 | Projector | Aki Nakajo, Hiroki Kuramoto, Masakazu Ogawa, Tatsumi Hasebe, Yoshie Kodera +1 more | 2003-12-16 |
| 6599360 | Silicon wafer, method for determining production conditions of silicon single crystal and method for producing silicon wafer | Masanori Kimura | 2003-07-29 |
| 6548035 | Silicon single crystal wafer for epitaxial wafer, epitaxial wafer, and methods for producing the same and evaluating the same | Akihiro Kimura, Yoshinori Hayamizu, Ken Aihara, Masanori Kimura | 2003-04-15 |
| 6544490 | Silicon wafer and production method thereof and evaluation method for silicon wafer | Hiroshi Takeno, Hideki Shigeno | 2003-04-08 |
| 6544332 | Method for manufacturing silicon single crystal, silicon single crystal manufactured by the method, and silicon wafer | Masanori Kimura, Hiroshi Takeno, Yoshinori Hayamizu | 2003-04-08 |