Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265276 | Lens unit for preventing lens surface being clouded | Toshio SHIROTORI | 2025-04-01 |
| 11983149 | Scenario execution system, log management device, log recording method, and program | Yusuke Tsujikawa, Takashi Hattori, Shuichi Miyazaki | 2024-05-14 |
| 10975026 | Method for producing polythiol compound, method for producing curable composition, and method for producing cured product | Yukio Kageyama, Masahisa Kousaka | 2021-04-13 |
| 10747025 | Polarizing lens, eyewear, and method for manufacturing polarizing lens | Daisuke Ogaya, Masaki Ihara, Toshihiko Shimizu, Kenichi Tonouchi | 2020-08-18 |
| 10717693 | Method for producing diol | Tomohito HAMADA, Michiaki OKADA, Yosuke KISHIKAWA | 2020-07-21 |
| 10520155 | Light guide and vehicle lamp | Eiji MATSUBARA, Mamoru Kosuge, Asami Sakashita | 2019-12-31 |
| 9847526 | Lithium titanate particles and process for producing the lithium titanate particles, Mg-containing lithium titanate particles and process for producing the Mg-containing lithium titanate particles, negative electrode active substance particles for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery | Tomoko Okita, Hiroshi Yamamoto, Kohji Mori, Kazumichi Koga, Akihisa Kajiyama | 2017-12-19 |
| 9782941 | Polarized plastic lens for spectacles and method for manufacturing polarized plastic lens for spectacles | Masaki Ihara, Daisuke Ogaya, Kenichi Tonouchi | 2017-10-10 |
| 9738589 | Method for producing α-fluoroacrylic acid ester | Tatsuya Ohtsuka, Akihiro Gotou, Sumi Ishihara, Yoshihiro Yamamoto, Yoshichika Kuroki +2 more | 2017-08-22 |
| 9645708 | User interface method for modifying a selection list of items to add or remove items while indicating original selection | Rabindra Pathak, Katsuyuki Taima, William Chang | 2017-05-09 |
| 9638938 | Polarizing lens and method of manufacturing the same | Daisuke Ogaya, Toshihiko Shimizu, Kenichi Tonouchi, Masaki Ihara | 2017-05-02 |
| 9576061 | Information processing system and data update control method | Kouji Takahashi, Kohshi Yamamoto, Hisashi Sugawara | 2017-02-21 |
| 9388117 | Method for producing α-fluoroacrylic acid ester | Tatsuya Ohtsuka, Akihiro Gotou, Sumi Ishihara, Yoshihiro Yamamoto, Yoshichika Kuroki +2 more | 2016-07-12 |
| 9330066 | Dynamic display method of multi-layered PDF documents | Ma Kharisma Esguerra, William Chang | 2016-05-03 |
| 9293235 | Lithium titanate particles and process for producing the lithium titanate particles, Mg-containing lithium titanate particles and process for producing the Mg-containing lithium titanate particles, negative electrode active substance particles for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery | Tomoko Okita, Hiroshi Yamamoto, Kohji Mori, Kazumichi Koga, Akihisa Kajiyama | 2016-03-22 |
| 8394300 | Manufacturing method of optical goods | Masaki Ihara, Toru Saito | 2013-03-12 |
| 8273444 | Lamp design surface member and method of manufacturing lamp design surface member | Michihiko Suzuki, Kenichi Matsunaga | 2012-09-25 |
| 8075171 | Lamp device | — | 2011-12-13 |
| 8013084 | Manufacturing method and apparatus of optical material | Masaki Ihara, Toru Saito | 2011-09-06 |
| 7775767 | Fan assembly | Shinji Takemoto, Katsuo Tazawa, Kazushi Ishikawa | 2010-08-17 |
| 7649118 | Process for preparing fluorine-containing norbornene derivative | Takayuki Araki, Takuji Ishikawa, Takuji Kume | 2010-01-19 |
| 7637644 | Vehicle lamp housing and cover with welding surface structure | — | 2009-12-29 |
| 7592484 | Method for producing carbonyl difluoride | Seiji Takubo, Takuji Kume, Chie Sawauchi, Hisako Nakamura | 2009-09-22 |
| 7405359 | Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particles | Naoya Kobayashi, Torayuki Honmyo, Tsutomu Katamoto | 2008-07-29 |
| 7186773 | Process for preparing fluorine-containing norbornene derivative | Takayuki Araki, Takuji Ishikawa, Takuji Kume | 2007-03-06 |