Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492472 | Resin composition, masterbatch pellets, and molded resin composition product and method for producing the same | Kazuki Yoshihara | 2022-11-08 |
| 11053374 | Basic magnesium sulfate powder, method for manufacturing basic magnesium sulfate powder, resin composition containing basic magnesium sulfate powder, masterbatch pellet, and molded body | Toru Inagaki, Kazuki Yoshihara, Kaoru Takazaki, Yuzo Kato | 2021-07-06 |
| 10479877 | Filler composition and polyolefin resin composition | Takashi IDEMITSU, Shotaro HIDA, Tetsuo Takayama | 2019-11-19 |
| 8785535 | Fibrous basic magnesium sulfate powder and method for producing same | Tatsuki Okutsu | 2014-07-22 |
| 8590218 | Frame members and structure | Hiroshi Nishikawa, Norio Nishio, Akihiro Nosaku | 2013-11-26 |
| 5651630 | Connecting devices for frame bars with polygonal cross-sectional shape | — | 1997-07-29 |
| 5609435 | Connectors for frame bars with T-shaped grooves | — | 1997-03-11 |
| 5580181 | Cubic connector structure for connecting frame bars and method of producing same | — | 1996-12-03 |
| D373832 | Frame bar for constituting a frame structure | — | 1996-09-17 |
| D363997 | Frame bar for constituting a frame structure | — | 1995-11-07 |
| D361139 | Frame bar for constituting a frame structure | — | 1995-08-08 |
| 5346944 | Polyolefin resin composition | Haruo Hayashida, Satoru Koyama | 1994-09-13 |
| 5119925 | Belt conveyor | Kenji Nishikawa | 1992-06-09 |
| 5078537 | Connecting device | — | 1992-01-07 |
| 4505954 | Process for forming a corrosion resistant high-build type coating | Sadakazu Hokamura, Toshio Shinohara, Mitsutoshi Aritomi, Yuji Yoshida | 1985-03-19 |