Issued Patents All Time
Showing 176–200 of 203 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852957 | Wireless transmitter and wireless receiver | — | 2010-12-14 |
| 7736039 | Vehicle lamp | Hideaki Nakazawa, Masashi Tatsukawa | 2010-06-15 |
| 7327892 | JPEG2000 encoder | — | 2008-02-05 |
| 7168701 | Paper transporting apparatus | Norihisa Isaka | 2007-01-30 |
| 6904249 | Toner cartridge and image forming apparatus using the same | Junichi Ito | 2005-06-07 |
| 6798498 | Apparatus for evaluating polysilicon film | Hiroyuki Wada, Koichi Tatsuki, Nobuhiko Umezu, Eiji Isomura, Tetsuo Abe +7 more | 2004-09-28 |
| 6722647 | Paper transporting apparatus | Norihisa Isaka | 2004-04-20 |
| 5244470 | Method for marking a water-absorptive contact lens: dyeing dry lens with a mark using reduced vat dye and then making the dye insoluble | Koji Onda, Toshihisa Sakai, Yasuhiro Yokoyama, Takanori Shibata | 1993-09-14 |
| 5156663 | Apparatus for fusion-splicing a pair of polarization maintaining optical fibers | Keinichiro Itoh, Takeshi Yamada, Tsutomu Onodera, Mikio Yoshinuma | 1992-10-20 |
| 5149350 | Apparatus for fusion-splicing a pair of polarization maintaining optical fibers | Kenichiro Itoh, Takeshi Yamada, Tsutomu Onodera, Mikio Yoshinuma | 1992-09-22 |
| 5147434 | Apparatus for fusion-splicing a pair of polarization maintaining optical fibers | Kenichiro Itoh, Takeshi Yamada, Tsutomu Onodera, Mikio Yoshinuma | 1992-09-15 |
| 4999171 | Process for recovery of gallium by chelate resin | Masaaki Matsuda, Kenji Ochi | 1991-03-12 |
| 4986843 | Apparatus for fusion-splicing a pair of polarization maintaining optical fibers | Kenichiro Itoh, Takeshi Yamada, Tsutomu Onodera, Mikio Yoshinuma | 1991-01-22 |
| 4885125 | Method for in-mold polymerization of unsaturated compound | Masahiro Yuyama, Masahiko Moritani, Yukio Yasunori | 1989-12-05 |
| 4859750 | Method for the production of polymethyl methacrylate | Masahiro Yuyama, Masahiko Moritani, Yukio Yasunori | 1989-08-22 |
| 4837286 | Method for the production of polymethacrylates | Masahiro Yuyama, Masahiko Moritani, Yukio Yasunori | 1989-06-06 |
| 4789709 | Process for the production of heat resistant thermoplastic copolymer | Masahiro Yuyama, Masahiko Moritani, Hideaki Matsuura, Susumu Iijima, Tsuyoshi Hashimoto | 1988-12-06 |
| 4717756 | Process for preparing methacrylate polymer | Masahiro Yuyama, Masahiko Moritani, Yukio Yasunori | 1988-01-05 |
| 4699964 | Antistatic acrylic resin composition and method for the production thereof | Masahiro Yuyama, Masahiko Moritani, Mikio Futagami | 1987-10-13 |
| 4661571 | Process for the production of heat resistant methacrylic resin | Masahiro Yuyama, Masahiko Moritani, Susumu Iijima | 1987-04-28 |
| 4604414 | Antistatic acrylic resin composition and method for the production thereof | Masahiro Yuyama, Masahiko Moritani, Mikio Futagami | 1986-08-05 |
| 4576438 | Heat-resisting optical fiber | Yoshiharu Tatsukami, Shigeo Wake | 1986-03-18 |
| 4529747 | Soft contact lenses | Kentaro Kasuga, Yoshitaka Taniyama, Masuji Ichihara, Tamio Suzuki | 1985-07-16 |
| 4349659 | Process for producing aromatic polyester | Hiroaki Sugimoto, Makoto Hanabata | 1982-09-14 |
| 4337199 | Antibiotic .beta.-lactam compounds, production thereof, and their use as antimicrobial agent | Takeo Yoshioka, Kenichi Yamamoto, Kaoru Yamada, Yasutaka Shimauchi, Tomoyuki Ishikura | 1982-06-29 |