Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11704218 | Information processing apparatus and information processing method to analyze a state of dynamic random access memory (DRAM) | Hiroyoshi Ooshima | 2023-07-18 |
| 8382228 | Image forming apparatus and image forming method | Hisashi Ishikawa | 2013-02-26 |
| 8080831 | Semiconductor device and manufacturing the same | Fumitaka Nakayama, Masatoshi Morikawa, Yutaka Hoshino | 2011-12-20 |
| 8052242 | Image forming apparatus and image forming method | Hisashi Ishikawa | 2011-11-08 |
| 7741656 | Semiconductor device and manufacturing the same | Fumitaka Nakayama, Masatoshi Morikawa, Yutaka Hoshino | 2010-06-22 |
| 7671381 | Semiconductor device and manufacturing the same | Fumitaka Nakayama, Masatoshi Morikawa, Yutaka Hoshino | 2010-03-02 |
| 7575800 | Sliding parts, precision parts and timepieces and electronic equipment using the same | Morinobu Endo, Akio Yamaguchi, Teruaki Yuoka, Hiroshi Aoyama, Kazutoshi Takeda +5 more | 2009-08-18 |
| 7479681 | Multilayered semiconductor structure containing a MISFET, a resistor, a capacitor, and an inductor | Fumitaka Nakayama, Masatoshi Morikawa, Yutaka Hoshino | 2009-01-20 |
| 7306879 | Lithium ion secondary cell | Yasushi Inda, Kazuo Ohara, Morinobu Endo | 2007-12-11 |
| 7217987 | Semiconductor device and manufacturing the same | Fumitaka Nakayama, Masatoshi Morikawa, Yutaka Hoshino | 2007-05-15 |
| 7170827 | Timepiece, having bearing portion formed of resin and wheel train | Morinobu Endo, Akio Yamaguchi, Yasuo Kondo, Hiroshi Aoyama, Koichiro Jujo +4 more | 2007-01-30 |
| 7167420 | Timepiece including base plate formed of resin and wheel train | Morinobu Endo, Akio Yamaguchi, Yasuo Kondo, Hiroshi Aoyama, Koichiro Jujo +4 more | 2007-01-23 |
| 7087977 | Semiconductor device including multiple wiring layers and circuits operating in different frequency bands | Fumitaka Nakayama, Masatoshi Morikawa, Yutaka Hoshino | 2006-08-08 |
| 6869574 | Apparatus and method of generating charged particles | Hisao Hojoh, Masatoshi Ono, Morinobu Endo | 2005-03-22 |
| 6211496 | Molybdenum disilicide heating element and its production method | WAN-JUN JIANG | 2001-04-03 |
| 6133182 | Alumina base ceramic sintered body and its manufacturing method | Toyoshige Sasaki, Mitsuyoshi Nagano, Eiji Okuma, Shinzou Mitomi, Shigeo Inoue +1 more | 2000-10-17 |
| 6008479 | Molybdenum disilicide ceramic composite infrared radiation source or heating source | WAN-JUN JIANG, Kenichi Tsuji, Mutsumi Nagumo, Satoru Sakaue, Masahiro Uno | 1999-12-28 |
| 5965051 | Ceramic heating element made of molybdenum disilicide and silicon carbide whiskers | Noritomo Hirayama, Nobuhisa Kato, Mutsumi Nagumo, Masahiro Uno, Yohichi Yamashita +2 more | 1999-10-12 |
| 4938861 | Limiting current-type oxygen sensor | Hideyuki Kurosawa, Kazuhiro Takahashi, Yukio Nakanouchi | 1990-07-03 |
| 4837435 | Tunneling scanning microscope having light source | Toshihiko Sakuhara, Fumiki Sakai | 1989-06-06 |
| 4746635 | High strength and high hardness alumina-zirconia-silicon carbide sintered ceramic composite and its manufacturing process | Sigeo Inoue, Toshio Hirai, Koichi Niihara | 1988-05-24 |