Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816241 | Laser welding apparatus | Sachio Kishino | 2014-08-26 |
| 8649110 | Lens barrel | Atsushi Hasegawa, Toshiyuki Nakada | 2014-02-11 |
| 8388147 | Screen assembly and rear-projection type graphic display device | Toshitaka Murata, Ryusaku Takahashi, Masahiko Miyake, Takatsugu Aizaki, Hironobu Fukutomi | 2013-03-05 |
| 8337025 | Projection type display device and image displaying method | Ryusaku Takahashi, Toshitaka Murata, Takatsugu Aizaki, Masahiko Miyake, Hironobu Fukutomi | 2012-12-25 |
| 8211571 | Artificial graphite particles and method for manufacturing same, nonaqueous electrolyte secondary cell negative electrode and method for manufacturing same, and lithium secondary cell | Kouichi Takei, Hidetoshi Honbo, Juichi Arai | 2012-07-03 |
| 8169722 | Flexible printed circuit, image pickup device, and electronic equipment | Atsushi Hasegawa, Takumi Kuwahara, Fumio Shinano | 2012-05-01 |
| 8012342 | Lubricant base oil and method of producing the same | Katsuaki Ishida, Masayuki Saito, Hiroshi Yachi | 2011-09-06 |
| 7952821 | Lens barrel and imaging device with lens barrel | Atsushi Hasegawa, Takumi Kuwahara | 2011-05-31 |
| 7829222 | Artificial graphite particles and method for manufacturing same, nonaqueous electrolyte secondary cell, negative electrode and method for manufacturing same, and lithium secondary cell | Kouichi Takei, Hidetoshi Honbo, Juichi Arai | 2010-11-09 |
| D618268 | Portion of display panel with projector | Ryusaku Takahashi, Masahiko Miyake, Takatsugu Aizaki, Hironobu Fukutomi, Toshitaka Murata | 2010-06-22 |
| D615576 | Projector screen | Ryusaku Takahashi, Masahiko Miyake, Takatsugu Aizaki, Hironobu Fukutomi, Toshitaka Murata | 2010-05-11 |
| 7605514 | Electric machine | Kazumasa Ito, Kouki Naka, Masatsugu Nakano | 2009-10-20 |
| 7581759 | Fuel tank of motorcycle | — | 2009-09-01 |
| 7549565 | Conveyor for sheet-shaped thin plate and method of conveying same | Hideyuki Kai, Masahiro Ogawa, Ryoichi Kimura, Sachio Kishino, Kenji Tsukamoto | 2009-06-23 |
| 7520617 | Reflection type projection display apparatus | — | 2009-04-21 |
| 7273279 | Projection display apparatus | Ryusaku Takahashi | 2007-09-25 |
| 7239454 | Image display apparatus | Tetsuji Suzuki, Takatsugu Aizaki, Ryusaku Takahashi | 2007-07-03 |
| 7095568 | Image display apparatus | Tetsuji Suzuki, Takatsugu Aizaki, Ryusaku Takahashi | 2006-08-22 |
| 7019433 | Armature of rotating electric machine | Akira Hashimoto, Yasuki Kimura, Satoshi Yamashiro, Yuji Nakahara, Kouki Naka +1 more | 2006-03-28 |
| 6984911 | Rotary electric machine stator | Tatsuro Horie, Kenji Fukuda | 2006-01-10 |
| 6576119 | Method of producing middle distillate products by two-stage hydrocracking and hydrocracking apparatus | Katsuaki Ishida, Hiroki Koyama, Seiji Togawa, Futoshi Sakaguchi | 2003-06-10 |
| 6551500 | Hydrocracking catalyst, producing method thereof, and hydrocracking method | Katsuaki Ishida, Toru Saito, Kaori Matsuzawa | 2003-04-22 |
| 6385142 | Position control device for use in library device and method thereof | — | 2002-05-07 |
| 6026063 | Library apparatus having interconnected cell drum and door locking mechanisms | Yoshifumi Ohba, Kenji Nakajima, Masayoshi Tanaka, Tsuyoshi Miura, Kazuyuki Mikawa +2 more | 2000-02-15 |
| 5936918 | Library apparatus capable of rearranging of recording media | Yoshifumi Ohba, Kenji Nakajima, Masayoshi Tanaka, Tsuyoshi Miura, Kazuyuki Mikawa | 1999-08-10 |