Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980915 | Oral disintegrating tablet | Hiroyuki Nishii, Maki Sasaki | 2018-05-29 |
| 8948595 | Passive optical network system, optical line terminal, and optical network unit | Tohru Kazawa, Toyomi Teramoto | 2015-02-03 |
| 8778392 | Oral disintegrating tablet | Hiroyuki Nishii, Maki Kawamura | 2014-07-15 |
| 7983403 | Communication apparatus for providing presence information | Yoshifumi Sakata | 2011-07-19 |
| 7104935 | Expander for the lower part of the body | — | 2006-09-12 |
| 6907001 | Packet switch for switching variable length packets in the form of ATM cells | Kaori Nakayama, Mitsuhiro Wada, Takayuki Kanno, Nobuyuki Yamamoto, Yusho Futami +1 more | 2005-06-14 |
| 6629553 | Method and system for mounting semiconductor device, semiconductor device separating system, and method for fabricating IC card | Hitoshi Odashima, Kazuyuki Futagi, Toshimitsu Nakagawa | 2003-10-07 |
| 6602736 | Method and apparatus for separating semiconductor chips | Hitoshi Odashima, Kazuyuki Futagi, Syoji Nakakuki | 2003-08-05 |
| 6585471 | Method and apparatus for separating semiconductor elements, and mounting method of semiconductor elements | Hitoshi Odajima, Kazuyuki Futagi | 2003-07-01 |
| 6544819 | Method and apparatus for separating semiconductor elements, and mounting method of semiconductor elements | Hitoshi Odajima, Kazuyuki Futagi | 2003-04-08 |
| 6435880 | Learning-support device and learning-support method | Shinichi Tsumori, Yuichi Kawaguchi | 2002-08-20 |
| 6297075 | Method and apparatus for separating semiconductor elements, and mounting method of semiconductor elements | Hitoshi Odajima, Kazuyuki Futagi | 2001-10-02 |
| 6137687 | Printed circuit board, IC card, and manufacturing method thereof | Mitsugu Shirai, Shinichi Kazui, Hideaki Sasaki, Keiji Fujikawa | 2000-10-24 |
| 5780963 | Deflection yoke | Takasuke Koga | 1998-07-14 |
| 5551148 | Method for forming conductive bumps | Shinichi Kazui, Hideyuki Fukasawa, Mitsunori Tamura, Mitsugu Shirai, Hideaki Sasaki | 1996-09-03 |
| 5530528 | Image forming apparatus having contact type, one-component developing unit | Yoji Houki, Takeo Kojima, Akira Takahashi, Mitsuhito Furukawa, Hiroshi Kera | 1996-06-25 |
| 5520733 | Deposition apparatus and profile-following device suitable for apparatuses such as those for deposition | Hiroyuki Doi, Shinichi Kazui, Takeji Shiokawa, Keiji Fujikawa, Yutaka Hashimoto | 1996-05-28 |
| 5450171 | Brush charger and image forming apparatus | Motohiro Demura | 1995-09-12 |
| 5406355 | Process cartridge and image forming apparatus | Akihiro Komuro, Takashi Maekawa | 1995-04-11 |
| 5055876 | Image formation apparatus having a process cartridge acting as guidance for a medium | Shigeki Sakakura | 1991-10-08 |