Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10608737 | Transmission device and selection method for modulation scheme | — | 2020-03-31 |
| 10419118 | Optical transmission device and optical transmission method | — | 2019-09-17 |
| 10033466 | Optical transmission device and wavelength division multiplexing optical transmission device | — | 2018-07-24 |
| 8731411 | Polarization fluctuation compensation device and optical communication system | Shoichiro Oda, Takeshi Hoshida, Toshiki Tanaka, Hiroshi Nakamoto | 2014-05-20 |
| 7872111 | Process for producing protein with reduction of acidic sugar chain and glycoprotein produced thereby | Masami Miura, Masaaki Hirose, Taeko Miwa, Shinobu Kuwae, Kenmi Miyano +2 more | 2011-01-18 |
| 7550287 | Cell culture system apparatus for checking cultured cells and apparatus for culturing cells | Hiroki Hibino, Shin Katayama, Hikaru Inoue, Hitoshi Mizuno, Yasuharu Hakamatsuka +2 more | 2009-06-23 |
| 7488591 | Process for producing protein with reduction of acidic sugar chain and glycoprotein produced thereby | Masami Miura, Masaaki Hirose, Taeko Miwa, Shinobu Kuwae, Kenmi Miyano +2 more | 2009-02-10 |
| 7198921 | Process for producing protein with reduction of acidic sugar chain and glycoprotein produced thereby | Masami Miura, Masaaki Hirose, Taeko Miwa, Shinobu Kuwae, Kenmi Miyano +2 more | 2007-04-03 |
| 7054929 | Communication system, information agent method and recording medium | Takashi Nishida, Takayuki Kamoto | 2006-05-30 |
| 7052518 | Artificial bone and tissue engineering carrier | Hikaru Inoue | 2006-05-30 |
| 6683713 | Method, device, and system for level equalization | — | 2004-01-27 |
| 6350462 | Hollow porous ceramic carrier for embedding in patient for sustained medicament release and method of preparation thereof | Yasuharu Hakamatsuka, Gen Horie | 2002-02-26 |
| 5491082 | Plasminogen activator covalently bonded to a porous body of .beta.-tricalcium phosphate | Takahiro Suzuki, Sukezo Kawamura, Motohiro Toriyama, Yoshiyuki Yokokawa, Yukari Kawamoto +1 more | 1996-02-13 |
| 5322675 | Method of preparing calcium phosphate | Yasuharu Hakamatsuka, Sukezo Kawamura, Motohiro Toriyama | 1994-06-21 |
| 5318779 | Drug-impregnated ceramic | Yasuharu Hakamatsuka | 1994-06-07 |
| 5156623 | Sustained release material and method of manufacturing the same | Yasuharu Hakamatsuka | 1992-10-20 |
| 5152791 | Prosthetic artificial bone having ceramic layers of different porosity | Yasuharu Hakamatsuka | 1992-10-06 |
| 5135394 | Extraction cavity filling member and a manufacturing method thereof | Yasuharu Hakamatsuka, Hiroshi Fukuda | 1992-08-04 |
| 4542322 | Picture image display apparatus | Susumu Ide, Kinzo Nonomura, Masanori Watanabe, Yoshinobu Takesako | 1985-09-17 |
| 4525727 | Electroosmotic ink printer | Tadao Kohashi, Susumu Ide, Hiroshi Esaki | 1985-06-25 |
| 4404493 | Picture image display apparatus | Kinzo Nonomura, Masanori Watanabe, Yoshinobu Takesako, Susumu Ide | 1983-09-13 |
| 4319237 | Brightness adjusting circuit of liquid crystal matrix panel for picture display | Tamotsu Matsuo, Susumu Ide | 1982-03-09 |