HH

Hiroki Hayashi

Canon: 107 patents #82 of 19,416Top 1%
PA Panasonic: 11 patents #2,326 of 21,108Top 15%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
AC Aoi Electronics Co.: 8 patents #1 of 47Top 3%
DI Daikin Industries: 5 patents #682 of 2,957Top 25%
HC Hitachi Chemical Company: 5 patents #314 of 1,946Top 20%
NC Nippon Pillar Packing Co.: 4 patents #45 of 218Top 25%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
DE Denso: 4 patents #3,129 of 11,792Top 30%
DC Dai Nippon Toryo Co.: 3 patents #23 of 196Top 15%
SN Sii Nanotechnology: 3 patents #49 of 157Top 35%
3M: 2 patents #5,326 of 11,543Top 50%
NC Nippon Shokubai Co.: 2 patents #486 of 1,108Top 45%
SA Santoku: 2 patents #12 of 83Top 15%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
KN Komatsu Ntc: 1 patents #22 of 57Top 40%
KC Kyoraku Co.: 1 patents #76 of 136Top 60%
NU National University Corporation Kagawa University: 1 patents #102 of 277Top 40%
NU National University Corporation Shizuoka University: 1 patents #62 of 225Top 30%
NC Nihon Parkerizing Co.: 1 patents #112 of 330Top 35%
HC Hirose Electric Co.: 1 patents #259 of 407Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
Alcatel Lucent: 1 patents #1,993 of 4,169Top 50%
DN Daikin Europe N.V.: 1 patents #30 of 59Top 55%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
HC Hokuriku Electric Industry Co.: 1 patents #54 of 104Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
Overall (All Time): #4,021 of 4,157,543Top 1%
184
Patents All Time

Issued Patents All Time

Showing 25 most recent of 184 patents

Patent #TitleCo-InventorsDate
12428568 Laminate having inorganic nanoparticle-containing surface layer that exhibits appearance with low gloss and inorganic nanoparticle-containing radiation-curable ink Naota Sugiyama, Katsuya Ono, Richard J. Pokorny, Taiki Ihara, Sonja S. Mackey +1 more 2025-09-30
D1091788 Grille for outdoor unit for air conditioner 2025-09-02
12283436 Power storage device, and method for manufacturing power storage device Toshitaka Kobayashi, Eiko Ishii, Hideki Shimamoto, RYOTA MORIOKA 2025-04-22
12187860 Water-absorbent resin powder and production method thereof Tsuyoshi YORINO, Naoki KATAKURA, Sumito Kumagai, Masahumi INOUE, Tomoyuki ARAKE +6 more 2025-01-07
12155153 Electrical connector for securing multiple individual wires in a housing with fewer parts Masato Kamemura 2024-11-26
12140834 Optical system with blue light absorbing layer Hideaki Shirotori, Naota Sugiyama, Taiki Ihara 2024-11-12
12138936 Liquid storage container SHOKI WAKATSUKI 2024-11-12
12125291 Image processing apparatus 2024-10-22
12115795 Liquid supply apparatus, liquid storage tank, and liquid ejecting apparatus Yasunori Takei, Hiroshi Koshikawa 2024-10-15
12064973 Liquid cartridge and liquid ejection apparatus Shinji Kishikawa, Keisuke Kouno, Tatsuo Nanjo 2024-08-20
D1038182 Refrigerating apparatus 2024-08-06
12031197 Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatus Takayuki Otsuki, Yoshiharu TAKATA, Noboru NISHIGAKI, Atsushi Sakuta 2024-07-09
D1030020 Air conditioner Chihiro Sugano, Takaaki Sanagi, Koki Nishikawa 2024-06-04
D1030019 Air conditioner Chihiro Sugano, Takaaki Sanagi, Koki Nishikawa 2024-06-04
D1029220 Air conditioner Chihiro Sugano, Takaaki Sanagi, Koki Nishikawa 2024-05-28
11990276 Electrochemical device Motohiro Sakata, Nao Matsumura, Masatoshi Takeshita 2024-05-21
11974398 Electronic device Hiroyoshi KUNIEDA 2024-04-30
11660873 Liquid ejection apparatus Hiroshi Koshikawa, Hiroshi Yamada, Yasunori Takei 2023-05-30
11621424 Electrochemical device and method for manufacturing electrochemical device Takumi Yamaguchi, Nao Matsumura, Yasuyuki Ito, Motohiro Sakata, Hideo Sakata 2023-04-04
D982073 Ink bottle for refilling printer cartridges Kenta Udagawa, Hiroshi Koshikawa, Noriyasu Nagai, Manabu Ohara, Shoki Takiguchi 2023-03-28
11597210 Liquid cartridge and liquid ejection apparatus Shinji Kishikawa, Keisuke Kouno, Tatsuo Nanjo 2023-03-07
11590759 Liquid container and liquid ejection apparatus Tatsuo Nanjo, Keisuke Kouno 2023-02-28
11585541 Heating cooking device Takeshi Nakashima 2023-02-21
11504820 Gantry type conveying device and processing line Minoru Sawada 2022-11-22
11472191 Liquid supply apparatus, liquid storage tank, and liquid ejecting apparatus Yasunori Takei, Hiroshi Koshikawa 2022-10-18