Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040409 | Cutting machine and thermoelectric power generation method | Takashi Kuroki, Koichi Tsutsumi, Ikuhiro Sumi, Yoshinobu Kuga, Masayuki Fukami | 2021-06-22 |
| 8944809 | Tubular flame burner and combustion control method | Kuniaki Okada, Munehiro Ishioka, Hitoshi Oishi, Tatsuya Shimada, Koichi Takashi +2 more | 2015-02-03 |
| 7961933 | Method of setting reference data for inspection of fillets and inspection device using same | Yasutomo Doi, Akira Nakajima, Toshihiro Moriya, Yasuaki Nakajima | 2011-06-14 |
| 7672501 | Substrate inspection system including a visual inspection device for inspection by image processing | Taku Minakata | 2010-03-02 |
| 7654819 | Tubular flame burner and method for controlling combustion | Kuniaki Okada, Munehiro Ishioka, Hitoshi Oishi, Tatsuya Shimada, Koichi Takashi +2 more | 2010-02-02 |
| 7406191 | Inspection data producing method and board inspection apparatus using the method | Toshiyuki Sugiyama | 2008-07-29 |
| 7356176 | Mounting-error inspecting method and substrate inspecting apparatus using the method | Hiroshi Yamazaki | 2008-04-08 |
| 7062080 | Method of inspecting curved surface and device for inspecting printed circuit board | Akira Oshiumi, Yujin Fujita | 2006-06-13 |
| 6947151 | Surface state inspecting method and substrate inspecting apparatus | Kiyoshi Murakami | 2005-09-20 |
| 6676132 | Seal and rotary assembly using the seal | Hiroaki Takebayashi, Kazunori Hayashida, Kazutoshi Yamamoto, Shinichi Ohbayashi, Yishihiro Yano | 2004-01-13 |
| 6532662 | Method for processing dynamic pressure groove of fluid dynamic bearing | Yasuhiro Kobayashi, Takeshi Takahashi | 2003-03-18 |
| 6371651 | Thrust dynamic pressure bearing | Takeshi Takahashi | 2002-04-16 |
| 6027333 | Radiant tube burner | Toshio Ishii, Shunichi Sugiyama, Ryoichi Tanaka, Mamoru Matsuo, Makoto Miyata +4 more | 2000-02-22 |
| 5516214 | Rolling bearing | Kenichi Kakumoto, Hiroaki Takebayashi, Tatsumi Hioki, Hirozumi Azuma | 1996-05-14 |