Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734221 | Method of manufacturing semiconductor device and method of forming metal oxide film | Taiki KATO, Kosuke Yamamoto, Ayuta Suzuki, Kazuyoshi Matsuzaki, Yuji SESHIMO +2 more | 2020-08-04 |
| 8950861 | Eyeglass lens and method of manufacturing the same | Kenji Takashiba, Jutathap Wisuthtatip, Toshihide Tsukatani, Xawkat Ahmat, Hirotaka Kinoshita | 2015-02-10 |
| 8227733 | Combined photoelectric conversion device | Junji Aranami, Hisashi Sakai, Riichi Sasamori, Seigo Ito | 2012-07-24 |
| 7406902 | Battery powered table saws | Yoshinori Shibata, Junichi Masuda | 2008-08-05 |
| 7387056 | Slide compound saws | — | 2008-06-17 |
| 6420683 | Glow plug with Ni-Fe-Co resistor | Yukifumi Chiba, Chiaki Kumada, Shunsuke Gotou | 2002-07-16 |
| D446704 | Portable electric driver | Yoshinori Shibata, Tadashi Kito | 2001-08-21 |
| 6260460 | Machining tools having adjustable fences | Yoshinori Shibata | 2001-07-17 |
| 6075219 | Electrode unit for resistance welding | Shigeki FURUKAWA, Tsuyoshi Koike | 2000-06-13 |
| 6073529 | Miter circular saw with an improved workpiece support fence | Yoshinori Shibata, Toshiyuki Kani | 2000-06-13 |
| D420369 | Miter saw | Yoshinori Shibata, Junichi Masuda | 2000-02-08 |
| D420021 | Cutting saw | Masahiko Miura | 2000-02-01 |
| D415942 | Miter saw | Yoshinori Shibata, Junichi Masuda | 1999-11-02 |
| 5729800 | Electrophotographic apparatus having an a-Si photosensitive drum assembled therein | Tadashi Ohba, Norio Tomiie, Keiji Itsukushima | 1998-03-17 |
| D383472 | Miter saw | Kouji Matsubara | 1997-09-09 |
| D351393 | Miter saw | Katsuhiko Sasaki, Mitsuyoshi Niinomi, Yoshinori Shibata | 1994-10-11 |
| 5262263 | Layer electrophotographic sensitive member comprising morphous silicon | Kazumasa Ohkawa, Hiroshi Hayashi, Shoji Mayama, Yoichiro Shimono | 1993-11-16 |
| 5020406 | Miter saw | Katsuhiko Sasaki | 1991-06-04 |
| 4689284 | Electrophotographic sensitive member | Takao Kawamura, Keibun Ejima, Naooki Miyamoto, Yasuo Nishiguchi | 1987-08-25 |