Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052717 | Underwater welding apparatus and underwater welding method | Tatsuya Ishigaki, Takuya Uehara, Yoshio Hamamoto, Osamu Yamaguchi, Takeshi Maehara | 2018-08-21 |
| 9136026 | Reactor bottom repairing method | Yoshio Hamamoto, Yuuichi Motora, Masahiro Takeuchi, Masataka Tamura, Satoshi Okada +5 more | 2015-09-15 |
| 8913708 | Maintenance/repair device for reactor internal structure | Yoshiaki Ono, Hidekazu Sasaki, Takuya Uehara, Toshihiro Yasuda | 2014-12-16 |
| 8378256 | Surface crack sealing method | Masataka Tamura, Yoshinobu Makino, Wataru Kono, Katsunori Shiihara, Yoshimi Tanaka +3 more | 2013-02-19 |
| 8350801 | Display device | Yoshihiro Izumi | 2013-01-08 |
| 8331522 | Maintenance and repair device for structure inside nuclear reactor | Yoshiaki Ono, Hidekazu Sasaki, Takuya Uehara, Toshihiro Yasuda | 2012-12-11 |
| 7107238 | Method and apparatus for providing relative-evaluations of commodities to user by using commodity-comparison map | Hiroshi Hatakama, Kazuo Misue, Isamu Watanabe, Junichi Wako | 2006-09-12 |
| 7082568 | Interactive data analysis support apparatus and media on which is recorded an interactive data analysis support program | Masaki Iwamoto, Masato Honda, Toshihiko Fushimi, Teruyuki Suzuki, Masao Inoue +1 more | 2006-07-25 |
| 6788503 | Protecting circuit against short-circuit of output terminal of AC adapter | Yuji Yamanaka | 2004-09-07 |
| 6183090 | Projection type image display apparatus | Hiroshi Nakanishi, Ikuo Takahara, Hiroshi Hamada | 2001-02-06 |
| 6179423 | Projection-type image display system | Hiroshi Hamada | 2001-01-30 |
| 6142633 | Polarized light illuminator and projection type image display apparatus | Ikuo Takahara, Hiroshi Nakanishi | 2000-11-07 |
| 5781898 | Data retrieval condition setting method | Junko Fukatsu | 1998-07-14 |
| 5760850 | Projection type image display apparatus | Hiroshi Nakanishi, Hiroshi Hamada, Takashi Shibatani, Yoshihiro Mizuguchi | 1998-06-02 |
| 5561538 | Direct-view display apparatus | Hiroshi Hamada | 1996-10-01 |
| 5329444 | Work management system employing electronic board | Hideki Takahashi, Teruo Fukunaga, Tomonori Inokoshi, Masataka Abe, Yuji Saito +7 more | 1994-07-12 |
| 4508189 | Motorcycle | — | 1985-04-02 |