Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275177 | Base frame for injection molding machine | Kazuma YAMANAKA | 2025-04-15 |
| 12258726 | Operation support system for construction machine and construction machine | Mengmeng Li, Ayano SHINATO | 2025-03-25 |
| 12241233 | Information communications system for construction machine and machine learning apparatus | Ayano SHINATO | 2025-03-04 |
| 11092976 | Construction machine work management system and construction machine | Masato Koga, Masahito INDOH | 2021-08-17 |
| 9944336 | Part installation machine | Shimpei Nagata, Yingchuan Chen, Akira Okamoto, Masato Nishimura, Akira Sekiraku +6 more | 2018-04-17 |
| 9249611 | Rotary damper | — | 2016-02-02 |
| 8967948 | Uniaxial eccentric screw pump | Takashi Hashima | 2015-03-03 |
| 8851248 | Rotary damper | — | 2014-10-07 |
| 8357141 | Catheter having radiopaque portion and transparent portion | Shoso Mukai | 2013-01-22 |
| D661174 | Fitting hinge | — | 2012-06-05 |
| 7945937 | Programmable display device | — | 2011-05-17 |
| 7343309 | Method and system for generating insurance premium quotes by multiple insurance vendors in response to a single user request | Takeo Kono, Hiroyuki Shimada, Yoshiyuki Nakai, Muneaki Machida | 2008-03-11 |
| 6302794 | Game machine with concentrative prize mode | — | 2001-10-16 |
| 6252067 | Method of preparing oxoquazepam | Fumio Kita | 2001-06-26 |
| 6128008 | Display tester for game machine | — | 2000-10-03 |
| 5835979 | Wiring pattern preventing EMI radiation | Motozane Hiraki, Makoto Mukai, Shinichi Ohtsu | 1998-11-10 |
| 5551858 | Apparatus for forming synthetic resins | Yukio Yoshizawa, Sumio Sato, Masakazu Ohno | 1996-09-03 |
| 5235527 | Method for diagnosing abnormality of sensor | Yoshiaki Kato | 1993-08-10 |
| 5159091 | Process for preparing 21-desoxyprednisolone 17-esters | Tadatoshi Kuriyama, Susumu Sato, Naokata Taido, Tadayuki Kuraishi | 1992-10-27 |
| 4989451 | Throttle valve position sensor | Yoshiaki Kato | 1991-02-05 |
| 4903091 | Heterojunction transistor having bipolar characteristics | Toshio Baba, Keiichi Ohata | 1990-02-20 |
| 4886850 | Rubber compositions and pneumatic tires using the same | Yasuro Shiomura, Toshiki Takizawa | 1989-12-12 |
| 4865593 | Splittable cannula | Nobuyoshi Fujiwara | 1989-09-12 |
| 4839703 | High speed and power transistor | Keiichi Ohata, Hikaru Hida | 1989-06-13 |
| 4810746 | Rubber composition for use in vibration insulating material | Fumio Tsutsumi, Makoto Kondo, Mitsuhiko Sakakibara, Masaru Oda, Akira Tsuchikura +1 more | 1989-03-07 |