Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811976 | Information processing system to obtain and manage images of a property | Hirohisa Inamoto, Yusuke Fukuoka, Tadayoshi Nakatani, Kei Kushimoto | 2023-11-07 |
| 11812122 | Information processing system to obtain and manage images of a property | Hirohisa Inamoto, Yusuke Fukuoka, Tadayoshi Nakatani, Kei Kushimoto | 2023-11-07 |
| 10643089 | Information processing system to obtain and manage images of a property | Hirohisa Inamoto, Yusuke Fukuoka, Tadayoshi Nakatani, Kei Kushimoto | 2020-05-05 |
| 9829782 | Screen for image light projection and display system | Atsushi Koyanagi, Koji Miyasaka | 2017-11-28 |
| 9753299 | Optical element | So Ishido, Hiroki Hotaka, Kensuke ONO | 2017-09-05 |
| 9656327 | Drill head for deep hole cutting | — | 2017-05-23 |
| 9654676 | Optical element, optical system and imaging apparatus | Motoshi NAKAYAMA, Kensuke ONO | 2017-05-16 |
| 9612367 | Method of producing optical device, optical device, optical system, and imaging device | — | 2017-04-04 |
| 9477018 | Diffractive optical element and measurement device | Koji Miyasaka | 2016-10-25 |
| 8995057 | Diffractive optical element and measurement instrument | Koji Miyasaka | 2015-03-31 |
| 8764352 | Throwaway tip for deep-hole drilling and drill head for deep-hole drilling | — | 2014-07-01 |
| 8599484 | Diffractive optical element and measuring device | Koji Miyasaka | 2013-12-03 |
| 8451704 | Reflection type wavelength plate and optical head device | Koji Miyasaka, Mamoru ISOBE | 2013-05-28 |
| 8295143 | Aberration correcting device, optical device, and optical head device | Koji Miyasaka, Koichi Murata | 2012-10-23 |
| 8091452 | Method for manufacturing drill head | Makoto Sakai | 2012-01-10 |
| 7964786 | Solar battery module, installation structure for solar battery module, roof with power generating function of the installation structure, and method of installing solar battery module | Teruki Hatsukaiwa, Hirohiko Tomita | 2011-06-21 |
| 7901163 | Gun drill | — | 2011-03-08 |
| 7773489 | Liquid crystal lens element and optical head device | Kouichi Murata, Mitsuo Oosawa, Yoshiharu Ooi, Yuzuru Tanabe | 2010-08-10 |
| 7738344 | Liquid crystal lens element optical head device | Yoshiharu Ooi, Toshimasa Kakiuchi, Mitsuo Oosawa, Yuzuru Tanabe | 2010-06-15 |
| 7719657 | Liquid crystal lens element and optical head device | Yoshiharu Ooi, Yuzuru Tanabe, Hiromasa Sato, Ryuichiro Shimizu | 2010-05-18 |
| 7710535 | Liquid crystal lens element and optical head device | Hiroyuki Kojima | 2010-05-04 |
| 7658575 | Machine reamer | — | 2010-02-09 |
| 7645102 | Drill head for deep hole machining | Makoto Sakai | 2010-01-12 |
| 7614183 | Complex system of vegetation and solar cell | Yoshiteru Nitta, Tsuneo Tajima, Takayoshi Imai, Tooru Kojima, Akihiro Sakamoto +1 more | 2009-11-10 |
| 7564504 | Phase plate and an optical data recording/reproducing device | Yoshiharu Ooi, Ryota Murakami, Hiromasa Sato, Masahiro Murakawa, Yoshiyuki Miyake | 2009-07-21 |