Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6244870 | Abutment tooth model and method of manufacturing a prosthetic restoration to be formed on the abutment tooth model | Masaaki Sakata, Kenichi Shimodaira | 2001-06-12 |
| 6214048 | Bone substitute product and method of producing the same | Hiroshi Yagasaki | 2001-04-10 |
| 6131418 | Needle bed for knitting machine | Yasuhiko Matsuda | 2000-10-17 |
| 5984683 | Prosthetic restoration and manufacturing method thereof | Masaaki Sakata, Kenichi Shimodaira | 1999-11-16 |
| 5982983 | Image recording system accommodating various output devices | Masaharu Ohkubo, Hiroshi Sasame, Hiromichi Yamada, Masaki Ojima, Kaoru Seto +3 more | 1999-11-09 |
| 5967782 | Artificial dental implant | Kenichi Shimodaira, Junichi Hayashi | 1999-10-19 |
| 5913903 | Method and apparatus for manufacturing knit slide fastener stringer | Yoshio Matsuda, Hidenobu Kato, Yoshito Ikeguchi | 1999-06-22 |
| 5910007 | Buccal tube | Kenichi Shimodaira, Junichi Hayashi | 1999-06-08 |
| 5902900 | Optically active 1-phenyl-2-substituted propane derivatives and methods of producing the same | Noritsugu Yamasaki, Yoshinori Kobayashi, Kiyoshi Ikura | 1999-05-11 |
| 5859948 | Images processing apparatus for controlling binarized multi-value image data to convert pulse widths differently in at least two modes | Masaharu Ohkubo, Hiroshi Sasame, Hiromichi Yamada, Masaki Ojima, Kaoru Seto +3 more | 1999-01-12 |
| 5811293 | Processes for producing optically active 2-amino-1-phenylethanol derivatives by reduction of the corresponding ketone | Kazuaki Furukawa, Takayuki Abe, Hidekazu Akamatsu, Akinobu Matsuyama, Noritsugu Yamasaki +3 more | 1998-09-22 |
| 5800162 | Dental-care device | Kenichi Shimodaira, Junichi Hayashi | 1998-09-01 |
| 5773099 | Dental care material and manufacturing method | Naoki Tanaka, Hiroshi Ohtsubo | 1998-06-30 |
| 5759718 | Alkaline storage battery and method for making same | Takeshi Yao, Tadaya Okada, Hajime Konishi | 1998-06-02 |
| 5754188 | Data processing apparatus | Kaoru Seto, Hiroshi Mano, Toshio Yoshimoto, Takashi Soya, Atsushi Kashihara +8 more | 1998-05-19 |
| 5697563 | Chain beating type crusher | Shigeo Fujimoto | 1997-12-16 |
| 5679557 | Process of asymmetrically reducing 1-phenyl-2-oxo-propane derivatives with microorganisms | Noritsugu Yamasaki, Yoshinori Kobayashi, Kiyoshi Ikura | 1997-10-21 |
| 5667151 | Process and apparatus for collecting waste plastics as separated | Yoshimasa Miura, Etsuo Ogino, Chitose Takakura | 1997-09-16 |
| 5644092 | Apparatus for inspecting the attached state of slide fastener stop boxes and stop boxes attaching machine equipment with the same | Shigenori Oomori | 1997-07-01 |
| 5629200 | Production of optically active 2-amino-1-phenylethanol derivatives by asymetrical assimilation | Kazuaki Furukawa, Takayuki Abe, Hidekazu Akamatsu, Akinobu Matsuyama, Noritsugu Yamasaki +3 more | 1997-05-13 |
| 5618339 | Osteoinduction substance, method of manufacturing the same, and bone filling material including the same | — | 1997-04-08 |
| 5613849 | Dental care material and manufacturing method | Naoki Tanaka, Hiroshi Ohtsubo | 1997-03-25 |
| 5583054 | Determination and detection of antibody and its immunoglobulin class | Minoru Ogura, Hideki Kohno | 1996-12-10 |
| 5565995 | System for correcting a pulse-width-modulated signal in a recording apparatus | Hiromichi Yamada, Masaharu Ohkubo, Masaki Ojima, Hiroshi Sasame, Takashi Kawana +4 more | 1996-10-15 |
| 5554532 | Bacteria useful for production of optically active 3-phenyl-1,3-propanediol | Akinobu Matsuyama, Yoshinori Kobayashi, Naoki Kawada | 1996-09-10 |