Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144081 | Arc welding control system and method | Atsuhito Aoki, Masatsugu Takeichi, Yukio Ikezawa | 2018-12-04 |
| 9468987 | Arc welding control system and method | Atsuhito Aoki, Masatsugu Takeichi, Yukio Ikezawa | 2016-10-18 |
| 9296035 | Lubricating-oil composition for forging molding and forging molding apparatus | Norihisa HORAGUCHI, Kosuke Ikeda, Yuusuke Sakama | 2016-03-29 |
| 8030171 | Method of forming element isolation film and nonvolatile semiconductor memory | — | 2011-10-04 |
| 7867890 | Manufacturing method of semiconductor device and semiconductor device | — | 2011-01-11 |
| 7745758 | Arc start method in consumable electrode type arc welding method | Yukimitsu Suzuki, Ichiro Arita, Satoru Yamasumi, Takahisa Iizuka, Kazuhiko Onoue +1 more | 2010-06-29 |
| 7642595 | Nonvolatile semiconductor memory and method of fabrication thereof | — | 2010-01-05 |
| 7625850 | Lubricating oil composition | Norihisa HORAGUCHI, Shiki Matsuo, Hideo Kometani, Naomoto Ishikawa, Tatsushi Seko +2 more | 2009-12-01 |
| 7618861 | Method of manufacturing non-volatile memory device using multiple element isolation regions and perpendicular extensive device regions | Masayuki Masukawa, Keisuke Oosawa | 2009-11-17 |
| 7368349 | Semiconductor memory device and method of manufacturing the same | Junya Maneki | 2008-05-06 |
| 7336758 | Radiography system | Yasushi Sato | 2008-02-26 |
| 7336762 | Scan program communication method and X-ray CT apparatus | Yasushi Sato | 2008-02-26 |
| 7072437 | Radiation tomography system and tomography method | — | 2006-07-04 |
| 6373693 | Portable electronic apparatus having a battery pack receptacle | Hideaki Tanaka, Yasuyuki Horii, Naohiro Yokoyama, Atsushi Tatemichi | 2002-04-16 |
| 6333231 | Method for manufacturing semiconductor memory | Hiroaki Takahashi | 2001-12-25 |
| 6175488 | Electronic apparatus with cover for covering detachable functional component | Atsushi Tatemichi | 2001-01-16 |
| 6102721 | Portable apparatus having ejector for ejecting a unit stored in the receptacle | Hideaki Tanaka, Yasuyuki Horii, Naohiro Yokoyama, Atsushi Tatemichi | 2000-08-15 |
| 6101089 | Electronic apparatus | Atsushi Tatemichi | 2000-08-08 |
| 6088229 | Electronic apparatus having a locking device for preventing theft of memory cards and disk drive | Atsushi Tatemichi | 2000-07-11 |
| 5951310 | Electronic apparatus having card storage portion | Atsushi Tatemichi | 1999-09-14 |
| 5905632 | Portable electronic apparatus having a battery pack receptacle | Hideaki Tanaka, Yasuyuki Horii, Naohiro Yokoyama, Atsushi Tatemichi | 1999-05-18 |
| 5841630 | Compact electronic apparatus having battery pack detachably retained by four engaging portions and latch member | Naohiro Yokoyama | 1998-11-24 |
| 5796579 | Portable electronic apparatus having expansion connector covered by pivotally mounted upper and lower covers having laterally extending guide portions | Yuji Nakajima, Yoshinori Kamikawa | 1998-08-18 |
| 5694293 | Portable electronic apparatus having a unit which generates heat while operating and a housing containing the unit, the unit supported by a holder on a circuit board and a connector support member | Kazuya Shibasaki, Hiroaki Itakura, Hiroshi Nakamura | 1997-12-02 |
| 5691880 | Portable electronic apparatus having a hinge mechanism which rotatably connects a flat display unit to a housing incorporating a frame for supporting a circuit board | Kazuya Shibasaki, Satoru Arai | 1997-11-25 |