JW

Jun Watanabe

Ricoh Company: 5 patents #54 of 1,584Top 4%
TK Tanaka Kikinzoku Kogyo K.K.: 2 patents #1 of 78Top 2%
DL Denka Company Limited: 1 patents #11 of 80Top 15%
HC Hodogaya Chemical Co.: 1 patents #12 of 19Top 65%
TI Toray Industries: 1 patents #107 of 412Top 30%
Overall (2019): #8,757 of 560,194Top 2%
10
Patents 2019

Issued Patents 2019

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10522835 Binder composition for positive electrodes, slurry for positive electrodes, positive electrode and lithium ion secondary battery Takuya Narutomi, Shigeru Suzuki 2019-12-31
10514539 Image display device and vehicle incorporating the same Kenichiroh Saisho, Makoto Inamoto, Yasuhiro Satoh 2019-12-24
10479105 Droplet discharge apparatus and droplet discharge method Toshiaki Hosokawa, Tetsuyoshi Nakata, Yasunari Harada, Hideaki Iijima, Shunsuke Shitaoka 2019-11-19
10474050 Toner and charge control agent using pyrazolone derivative or salt of derivative Masaya Tojo, Hideyuki Otsuka 2019-11-12
10444499 Lens array and image display device incorporating the same Makoto Inamoto, Kenichiroh Saisho, Yasuhiro Satoh 2019-10-15
10441943 Catalyst for hydrogen peroxide decomposition, process for producing the same, and method for decomposing hydrogen peroxide using the catalyst Hiroyasu Sato, Matsunori Sawada 2019-10-15
10407326 Waste liquid treatment device and waste liquid treatment method Matsunori Sawada, Hiroyasu Sato, Tetsuya Ueda, Takanori Kimura 2019-09-10
10308014 Non-transitory recording medium, image forming device, and image forming system Yasunari Harada, Hideaki Iijima, Hiroki Tanaka, Toshiaki Hosokawa, Shunsuke Shitaoka 2019-06-04
10260172 Carbon fibers, and production method therefor Fumihiko Tanaka, Takaaki Yamashita 2019-04-16
10203431 Microlens array, image display apparatus, object apparatus, and mold Kohji Sakai, Miho Higuchi 2019-02-12