Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424851 | Management system, non-transitory computer readable medium, management method, and management server | Ken Hanayama, Kanako Ikeda, Daijiro Takizawa, Keiichi Iguchi, Shigeaki Esaka | 2025-09-23 |
| 12014302 | Information processing apparatus, information processing system, information processing method, information processing program, and display device | Shizu SAKAKIBARA, Takufumi YOSHIDA | 2024-06-18 |
| 11321301 | Information processing apparatus, information processing method, and information processing system | Shigeta Kuninobu, Takuma Akagi, Koji Ehara | 2022-05-03 |
| 11289912 | Management system, non-transitory computer readable medium, management method, and management server | Ken Hanayama, Kanako Ikeda, Daijiro Takizawa, Keiichi Iguchi, Shigeaki Esaka | 2022-03-29 |
| 10985566 | Energy system, energy management server, energy management method, and non-transitory computer readable medium | Ken Hanayama, Kanako Ikeda, Daijiro Takizawa, Keiichi Iguchi | 2021-04-20 |
| 10962948 | Power system, energy system, energy exchange method, program, terminal, and mobile object | Daijiro Takizawa, Ken Hanayama, Kanako Ikeda | 2021-03-30 |
| 10778028 | Power information management system, management method, computer-readable storage medium, power information management server, communication terminal, and power system | Ken Hanayama, Kanako Ikeda, Daijiro Takizawa, Keiichi Iguchi, Shuji Nakayama | 2020-09-15 |
| 9073445 | Relay control system for electric vehicle and method for controlling relay of electric vehicle | Hideaki Iwashita, Kosuke Tachikawa, Toru Ozawa, Daisuke Tsutsumi | 2015-07-07 |
| 8750666 | Optical device using a plasmonic waveguide, and optical isolator | Vadym Zayets, Koji Ando, Shinji Yuasa | 2014-06-10 |
| 8691921 | Polyurethane and manufacturing method therefor, master batch, ink binder, ink composition, thermoplastic polymer composition for molding, molded body, and composite molded body and manufacturing method therefor | Takayoshi Otomo, Yuichi Tsuji, Katsumi Kihara, Yoshihiro Yamana, Kazumasa HATTORI | 2014-04-08 |
| 8270198 | Nonvolatile optical memory element, memory device, and reading method thereof | Vadym Zayets, Koji Ando, Shinji Yuasa | 2012-09-18 |
| 7794641 | Method for producing golf ball | Hiroyuki Nagasawa, Yoshinori Egashira, Yoshihiro Yamana, Hiroki Kimura | 2010-09-14 |
| 7601290 | Method for producing golf ball | Hiroyuki Nagasawa, Yoshinori Egashira, Yoshihiro Yamana, Hiroki Kimura | 2009-10-13 |
| 7479533 | Golf ball | Hiroyuki Nagasawa, Yoshinori Egashira, Yoshihiro Yamana, Hiroki Kimura | 2009-01-20 |
| 7388066 | Golf ball | Hiroyuki Nagasawa, Yoshihiro Yamana, Hiroki Kimura | 2008-06-17 |
| 7278929 | Three-piece solid golf ball | Junji Umezawa, Kazufumi Tabata, Hiroyuki Nagasawa, Yoshihiro Yamana, Hiroki Kimura | 2007-10-09 |
| 7138175 | Thermoplastic polymer composition | — | 2006-11-21 |
| 7138447 | Thermoplastic polymer composition | — | 2006-11-21 |
| 7041735 | Vinyl chloride polymer composition | — | 2006-05-09 |
| 6530046 | Circuit, semiconductor device and method for enhancing test efficiency of function modules | Eiji Hasegawa, Yoshikatu Hatagaki, Ayumi Ishii, Masaki Kume | 2003-03-04 |
| 5936473 | Clock generator in which external oscillator is disabled after internal PLL becomes locked | Naoki Taniguchi, Kenjiro Kanayama, Tsukasa Miyawaki | 1999-08-10 |
| 5407614 | Process of making pitch-based carbon fibers | Hiroshi Eziri, Tetsuo Yamada | 1995-04-18 |