HT

Hiroyuki Takahashi

Ricoh Company: 6 patents #40 of 1,821Top 3%
Canon: 4 patents #282 of 3,589Top 8%
TC Toyo Tire & Rubber Co.: 2 patents #16 of 62Top 30%
SC Sumitomo Precision Products Co.: 2 patents #1 of 16Top 7%
HH Hitachi High-Technologies: 1 patents #105 of 409Top 30%
HC Hitachi Koki Co.: 1 patents #15 of 61Top 25%
IT Indiana University Research And Technology: 1 patents #11 of 94Top 15%
JE Jfe Engineering: 1 patents #4 of 8Top 50%
KC Kowa Company: 1 patents #3 of 18Top 20%
NC Nakata Engineering Co.: 1 patents #1 of 3Top 35%
NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
RE Renesas Electronics: 1 patents #264 of 791Top 35%
SI Sumitomo Rubber Industries: 1 patents #77 of 236Top 35%
DI Disco: 1 patents #25 of 98Top 30%
TO Toyota: 1 patents #1,281 of 3,405Top 40%
FC Fuji Filter Manufacturing Co.: 1 patents #4 of 6Top 70%
FU Fujifilm: 1 patents #359 of 822Top 45%
HC Hitachi Chemical Company: 1 patents #44 of 157Top 30%
📍 Yamanashi, MA: #1 of 2 inventorsTop 50%
Overall (2018): #890 of 503,207Top 1%
25
Patents 2018

Issued Patents 2018

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
10162306 Image forming apparatus Takuya Matsumura, Chiharu Kageyama 2018-12-25
10140241 Data bus driving circuit, and semiconductor device and semiconductor memory device including the same 2018-11-27
10122876 Image reading apparatus and image forming apparatus 2018-11-06
10115636 Processing method for workpiece Yoshiteru Nishida, Tomotaka Tabuchi, Susumu Yokoo, Kenji Okazaki 2018-10-30
10093693 Electrochromic compound, electrochromic composition, and display element Toshiya Sagisaka, Takashi Okada, Shigenobu Hirano, Tohru Yashiro, Koh Fujimura +7 more 2018-10-09
10062851 Composition for forming organic semiconductor film, organic semiconductor element, and method for manufacturing organic semiconductor element Toshihiro Kariya, Kensuke MASUI, Takafumi Nakayama, Shuji Kanayama 2018-08-28
10054834 Electrochromic element Masato Shinoda, Satoshi Yamamoto, Toshiya Sagisaka, Daisuke Goto, Tamotsu Horiuchi +3 more 2018-08-21
10048490 Drive system, video device, image projection device, and drive control method 2018-08-14
10046253 Filtration device Yuichi Takahashi, Masanori Nagafuji, Yusuke Shimono 2018-08-14
10034885 Corneal thickness modulating agent Kiyoshi Toya, Akifumi Tsuchiura 2018-07-31
10025270 Image forming apparatus Takuya Matsumura, Chiharu Kageyama 2018-07-17
10012885 Electrochromic display device Yoshinori Okada, Yoshihisa Naijo, Tohru Yashiro, Shigenobu Hirano, Toshiya Sagisaka +5 more 2018-07-03
10013894 Bicycle apparatuses for use in automotive testing Stanley Yung-Ping Chien, Rini Sherony, Jason Brink, Qiang Yi 2018-07-03
10000679 Phenolic resin composition Shinichi Kosugi, Haruaki Sue, Yoshitaka Takezawa, Naoki Hara 2018-06-19
9981274 Centrifuge having a plurality of inverters Masahiro Inaniwa, Kouichi Akatsu, Hisanobu Ooyama, Yuki Hodotsuka, Hidetaka Osawa 2018-05-29
9944035 Bead apex rubber-forming method, and bead apex rubber-forming device Hiroyuki Onimatsu, Naoyasu Nakao 2018-04-17
9932522 Electrochromic compound, electrochromic composition, display element, and dimming element Daisuke Goto, Toshiya Sagisaka, Shigenobu Hirano, Satoshi Yamamoto, Mamiko Inoue +9 more 2018-04-03
9927184 Heat exchanger Yasuhiro Fujita, Akihiro Tanabe 2018-03-27
9914330 Run flat tire and method for producing same 2018-03-13
9914822 Rubber composition and pneumatic tire 2018-03-13
9902135 Galvanized steel sheet for hot forming Kazuhito Imai, Hitomi Nishibata 2018-02-27
9891497 Electrochromic device and method for producing electrochromic device Tohru Yashiro, Kohji Takeuchi, Sukchan Kim, Shun GOTO, Yuuma Usui +11 more 2018-02-13
9880511 Container for waste developer and image forming apparatus 2018-01-30
9863721 Heat exchanger Yasuhiro Fujita, Akihiro Tanabe 2018-01-09
9859094 Charged particle beam apparatus and image forming method of charged particle beam apparatus Wen Li, Kazuki Ikeda, Takuma Nishimoto, Hajime Kawano 2018-01-02