Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10349842 | Blood pressure measuring apparatus | Takashi Usuda, Yoshiharu Kikuchi, Naoki Kobayashi, Katsuyoshi Suzuki | 2019-07-16 |
| 9622667 | Blood pressure measuring apparatus and blood pressure measuring method | — | 2017-04-18 |
| 9526444 | Biological signal measuring apparatus and biological signal measuring method | Naoki Kobayashi, Kazumasa Ito | 2016-12-27 |
| 9119537 | Blood pressure measuring apparatus and blood pressure measuring method | — | 2015-09-01 |
| 8374530 | Methods and apparatus for developing an electrostatic latent image using conductive particles | Takaaki Konuma, Norio Yamagishi | 2013-02-12 |
| 5766125 | Apparatus for determining the concentration of light-absorbing materials in blood | Takuo Aoyagi, Masayoshi Fuse, Michio Kanemoto, Cheng-tai Xie, Naoki Kobayashi | 1998-06-16 |
| 5309206 | Developing device brought into contact with an electrostatic latent image support member | Satoshi Deishi, Hiroshi Mizuno, Toshimitsu Fujiwara, Toshiya Natsuhara, Masami Matsuura +1 more | 1994-05-03 |
| 4814820 | Electrostatic latent image developing apparatus | Tatsuo Takabe, Kazuya Ishida, Hiromitsu Saijo, Shinya Matsuda, Masaru Komura | 1989-03-21 |