Issued Patents All Time
Showing 51–75 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7236283 | Scanning mirror unit and beam scanning probe | Masayoshi Esashi, Yoichi Haga, Masanori Maeda | 2007-06-26 |
| 7116465 | Micromirror device | Masanori Maeda, Satoshi Karasawa, Rogerio Jun Mizuno | 2006-10-03 |
| 7042621 | Micromirror device | Masanori Maeda, Satoshi Karasawa, Rogerio Jun Mizuno | 2006-05-09 |
| 6787770 | Method of inspecting holes using charged-particle beam | Tsutomu Negishi, Yuki Ono | 2004-09-07 |
| 6589162 | Endoscope system and video camera for endoscope | Masaaki Nakashima | 2003-07-08 |
| 6379425 | Method of desulfurizing molten iron | Shuji Takeuchi, Akiharu Takao, Mototatsu Sugizawa, Shigeru Ogura | 2002-04-30 |
| 6328784 | Method of desulfurizing molten iron alloy | Shuji Takeuchi, Mototatsu Sugizawa, Shigeru Ogura | 2001-12-11 |
| 6141823 | Blower and vacuum device | Nobuaki Fujiwara, Robert G. Everts | 2000-11-07 |
| 6141824 | Blower and vacuum device | Nobuaki Fujiwara, Robert G. Everts | 2000-11-07 |
| 6021573 | In-line oscillating cam assembly | John E. Nemazi | 2000-02-08 |
| D417044 | Blower attachment | Taku Ohi, Kenneth M. Brazell | 1999-11-23 |
| 5895607 | Electrically conductive casings for electronic devices | Morihiko Sugino, Yasuo Hirano, Yoshiteru Sese, Kei Takara | 1999-04-20 |
| 5841496 | Reflective liquid crystal display device | Osamu Itoh, Katsumi Kondo, Ikuo Hiyama, Tatsuhisa Fujii, Jun-ichi Hirakata | 1998-11-24 |
| 5835175 | Liquid crystal display apparatus | Osamu Itoh, Katsumi Kondo, Junichi Hirakata, Yuka Utsumi, Yoshiaki Nakamura | 1998-11-10 |
| 5833524 | Dust collection system for a power tool | Hiroshi Satoh, Kenneth M. Brazell | 1998-11-10 |
| 5769923 | Decarburization refining process for chromium-containing molten metal and associated top blowing lance | Hiroshi Nishikawa, Masaru Washio, Tomomichi Terabatake, Akihito Hirota | 1998-06-23 |
| 5768749 | Portable air blower | Taku Ohi, Kenneth M. Brazell | 1998-06-23 |
| 5743938 | Method of decarburizing refining molten steel containing Cr | Hiroshi Nishikawa, Masaru Washio | 1998-04-28 |
| D393506 | Combined blower and nozzle attachment | Taku Ohi, Kenneth M. Brazell | 1998-04-14 |
| D393402 | Grass shear | Peter J. Shigo | 1998-04-14 |
| D389707 | Hedge trimmer attachment | Taku Ohi, Kenneth M. Brazell | 1998-01-27 |
| 5694992 | Combination router | — | 1997-12-09 |
| 5662440 | Router attachment | Kenneth M. Brazell, Shumi Akazawa | 1997-09-02 |
| D382451 | Battery powered hedge trimmer | — | 1997-08-19 |
| D378727 | Rotary tool | — | 1997-04-08 |