Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968131 | Method for manufacturing glass container | Masahiro Takahashi, Naomasa Saito | 2021-04-06 |
| 9989872 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Yukiaki NAKAMURA, Akira Matsumoto, Yasuo Kadokura, Shinya Nakashima, Satoshi Miura +4 more | 2018-06-05 |
| 9864288 | Toner set, image forming apparatus, and image forming method | Atsushi SUGITATE, Masaru Takahashi, Sakiko HIRAI, Satomi HARA | 2018-01-09 |
| 9726996 | White toner, white toner set, and colored toner set | Satoshi KAMIWAKI, Tetsuya Taguchi, Masaru Takahashi | 2017-08-08 |
| 9557674 | Toner set, image forming apparatus, and image forming method | Sakiko HIRAI, Masaru Takahashi, Atsushi SUGITATE, Shuji Sato | 2017-01-31 |
| 9477167 | Electrostatic charge image developing white toner, electrostatic charge image developer, and toner cartridge | Satomi HARA, Masaru Takahashi | 2016-10-25 |
| 9389529 | Brilliant toner and electrostatic charge image developer | Sakiko HIRAI, Atsushi SUGITATE, Masaru Takahashi, Satomi HARA | 2016-07-12 |
| 9383669 | Brilliant toner, developer, toner cartridge, process cartridge, and image forming apparatus | Masaru Takahashi, Sakiko HIRAI, Atsushi SUGITATE, Shuji Sato | 2016-07-05 |
| 9323175 | Brilliant toner, electrostatic charge image developer, and toner cartridge | Sakiko HIRAI, Masaru Takahashi, Atsushi SUGITATE | 2016-04-26 |
| 9182692 | Brightness toner, development, toner cartridge, process cartridge, image forming apparatus, and method for producing the brightness toner | Masaru Takahashi, Atsushi SUGITATE, Shuji Sato | 2015-11-10 |
| 9052620 | Toner, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shuji Sato, Atsushi SUGITATE, Masaru Takahashi | 2015-06-09 |
| 8914209 | Automatic shift apparatus | Kyosuke Mori, Yuuki Ohta, Masahiko Komura, Toshiyuki Morio | 2014-12-16 |
| 8859176 | Toner, developer, toner cartridge, and image forming apparatus | Yasuo Kadokura, Masaru Takahashi, Shuji Sato | 2014-10-14 |
| 8785094 | Electrostatic latent image developing toner, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shuji Sato, Atsushi SUGITATE, Masaru Takahashi | 2014-07-22 |
| 8722291 | Electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method | Atsushi SUGITATE, Masaru Takahashi | 2014-05-13 |