Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10725264 | Lens tube and imaging system having the same | Daisuke Takama, Takayuki Kimura | 2020-07-28 |
| 10429605 | Lens tube and imaging system having the same | Daisuke Takama, Takayuki Kimura | 2019-10-01 |
| 10340172 | Semiconductor wafer surface protection film and method for manufacturing semiconductor device | Jun Kamada, Shinichi Usugi, Makoto Sukegawa, Jin Kinoshita, Kouji Igarashi +1 more | 2019-07-02 |
| 10281677 | Lens tube and imaging system having the same | Daisuke Takama, Takayuki Kimura | 2019-05-07 |
| 10146025 | Lens tube and imaging system having the same | Daisuke Takama, Takayuki Kimura | 2018-12-04 |
| 9857552 | Lens tube and imaging system having the same | Daisuke Takama, Takayuki Kimura | 2018-01-02 |
| 9611410 | Adhesive resin composition, laminate, and self-stripping method | Shinichi Usugi, Jun Kamada, Takuzo Aida | 2017-04-04 |
| 9512034 | Hydrophilic film | Koju Okazaki | 2016-12-06 |
| 9273222 | Composition and film comprising same | Koju Okazaki, Kenichi Fujii | 2016-03-01 |
| 6559931 | Three-dimensional (3-D) coordinate measuring method, 3-D coordinate measuring apparatus, and large-structure building method | Tsutomu Kawamura, Mitsuaki Uesugi, Hirohiko Yanagita, Hisashi Ito | 2003-05-06 |
| 5820994 | Laminate and method for preparing same | Yumi Gotoh, Takehiro Miyashita, Tomoyuki Okamura, Fumiharu Yamazaki, Shin Fukuda +2 more | 1998-10-13 |
| 5717551 | Contact-type magnetic head having an integral control portion for generating negative pressure | Kenji Negishi, Daisuke Mitsuhashi, Yoshiaki Kato, Akira Takimoto | 1998-02-10 |
| 5578658 | High-speed polymerizable resin composition and lenses obtained therefrom | Katsuyoshi Sasagawa, Kenichi Fujii, Toshiyuki Suzuki | 1996-11-26 |
| 5451695 | Polymerizable monomer useful for the preparation of high hardness transparent resins | Katsuyoshi Sasagawa, Toshiyuki Suzuki, Kenichi Fujii | 1995-09-19 |
| 5393607 | Laminated transparent plastic material and polymerizable monomer | Katsuyoshi Sasagawa, Toshiyuki Suzuki, Kenichi Fujii | 1995-02-28 |
| 5130878 | Thin film magnetic head comprising a protective layer | Daisuke Mitsuhashi, Osamu Shimizu, Satoshi Yoshida, Takashi Kubo | 1992-07-14 |
| 5055955 | Dual magnetic recording and reproduction heads with elastic mounting | Daisuke Mitsuhashi | 1991-10-08 |
| 5047884 | Magnetic head having a control portion for generating negative pressure | Kenji Negishi, Daisuke Mitsuhashi, Yoshiaki Kato, Akira Takimoto | 1991-09-10 |
| 4897491 | Process for producing a guanidine derivative | Yoshiaki Noguchi, Kenichi Fujii | 1990-01-30 |
| 4507500 | Process for producing 2-mercaptoethylamine hydrohalides | Shigenobu Nakayama, Eiichi Noda, Yoshiaki Noguchi, Isamu Yamamoto | 1985-03-26 |
| 4305088 | Semiconductor device including means for alleviating stress caused by different coefficients of thermal expansion of the device components | Kazutoyo Narita, Tadashi Sakaue, Motoji Nakajima | 1981-12-08 |